ASTM F2201-20

Standard Consumer Safety Specification for Utility Lighters

SCOPE
1.1 This consumer safety specification covers all flame-producing consumer products commonly known as utility lighters (also known as grill lighters, fireplace lighters, lighting rods, or gas matches) and such similar devices as defined in 3.1.14. Matches are specifically excluded from this specification; flame-producing products intended for igniting cigars, pipes, and cigarettes are also specifically excluded from this safety specification and are covered in Consumer Safety Specification F400.  
1.2 This specification establishes requirements for utility lighters to ensure a reasonable degree of safety for normal use and reasonably foreseeable misuse of such utility lighters by users.  
1.3 Utility lighters, being flame-producing devices, as do all flame sources, present a potential hazard to the user. This specification cannot eliminate all hazards, but it is intended to minimize potential hazards of utility lighters to users.  
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.  
1.5 The following precautionary caveat pertains only to the test methods portion, Section 8, of this specification This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

General Information

• Status: Published
• Publication Date: 31-Jul-2020
• ICS: 97.180 - Miscellaneous domestic and commercial equipment
• Technical Committee: F15 - Consumer Products
• Drafting Committee: F15.02 - Safety Standards for Lighters

Relations

• Refers: ASTM D2163-14 - Standard Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography
• Effective Date: 01-Jan-2014
• Refers: ASTM F400-10 - Standard Consumer Safety Specification for Lighters
• Effective Date: 01-May-2010
• Refers: ASTM D2598-02(2007) - Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis
• Effective Date: 01-Jul-2007
• Refers: ASTM F400-04 - Standard Consumer Safety Specification for Lighters
• Effective Date: 01-Sep-2004
• Refers: ASTM D2598-02 - Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis
• Effective Date: 10-Apr-2002
• Refers: ASTM D2598-96(2001) - Standard Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis
• Effective Date: 10-Apr-2002
• Refers: ASTM F400-00 - Standard Consumer Safety Specification for Lighters
• Effective Date: 10-Sep-2000
• Refers: ASTM D2163-91(1996) - Standard Test Method for Analysis of Liquefied Petroleum (LP) Gases and Propene Concentrates by Gas Chromatography (Withdrawn 2005)
• Effective Date: 01-Jan-1996

Overview

ASTM F2201-20: Standard Consumer Safety Specification for Utility Lighters sets forth comprehensive safety requirements for the design, construction, and labeling of utility lighters. Utility lighters, often referred to as grill lighters, fireplace lighters, lighting rods, or gas matches, are flame-producing consumer products intended primarily for igniting items such as candles, barbeques, fireplaces, camp stoves, pilot lights, and fuel-fired appliances. This specification does not cover matches or lighters meant for cigars, pipes, and cigarettes, which are addressed by ASTM F400.

ASTM F2201-20 aims to minimize hazards associated with the normal use and foreseeable misuse of utility lighters, providing a framework for manufacturers, regulators, and retailers to ensure product safety and regulatory compliance.

Key Topics

• Product Scope: Covers all handheld, flame-producing devices commonly known as utility lighters, excluding matches and cigarette/cigar lighters.
• Safety Requirements:
  • Flame Generation: Requires deliberate manual actions to ignite, reducing risks of accidental ignition.
  • Flame Control: Sets maximum allowable flame heights, both adjustable and non-adjustable, to prevent hazardous flames.
  • Structural Integrity: Specifies resistance to drops, temperature extremes, and continuous burning without hazardous failure.
  • Flame Extinction: Utility lighters must extinguish safely and quickly after use under prescribed conditions.
  • Fuel Safety: Limits liquid fuel volume to prevent overfilling and prescribes compatibility of internal materials with fuel types.
• Instructions and Labeling:
  • Mandatory inclusion of operation instructions, safety warnings, and explicit notices such as “DANGER: Extremely Flammable. Contents Under Pressure.”
  • Prominent child safety statements (“KEEP AWAY FROM CHILDREN”).
  • Requirements for prominent direction indications on adjustable models.
  • Guidance for refilling procedures for refillable models.
• Testing Protocols: Defines procedures for measuring flame height, resistance to spitting/sputtering, drop tests, temperature resistance, continuous and cycle burning, and leakage.
• Precautionary Statements: Emphasizes user responsibility in ensuring safe handling and compliance with local regulations.

Applications

ASTM F2201-20 is widely applicable for manufacturers, importers, and retailers of utility lighters aiming to bring products to international and domestic markets. The standard ensures:

• Product Safety: By adhering to design, construction, and material guidelines, manufacturers can reduce the risk of injuries or fire incidents.
• Consumer Protection: Clear labeling and instructions protect end-users and reduce misuse, particularly in households, hospitality, and recreational settings.
• Regulatory Compliance: Meeting ASTM F2201-20 helps companies comply with legal requirements including the Federal Hazardous Substances Act and aligns with the World Trade Organization Technical Barriers to Trade (TBT) principles.
• Quality Assurance: Rigorous test methods provide manufacturers and third-party certifiers with clear criteria for inspections and quality control.
• Market Access: Products certified to ASTM standards are more readily accepted in global and domestic marketplaces due to harmonization with recognized safety benchmarks.

Related Standards

• ASTM F400: Consumer Safety Specification for Lighters (covers cigarette, cigar, and pipe lighters).
• ASTM D2163: Test Method for Determination of Hydrocarbons in LP Gases by Gas Chromatography.
• ASTM D2598: Practice for Calculation of Physical Properties of LP Gases from Compositional Analysis.
• UL 1439: Test for Sharpness of Edges on Equipment.
• ISO 7941: Commercial Propane and Butane – Analysis by Gas Chromatography.
• 16 CFR Part 1500: U.S. Federal Hazardous Substances Act Regulations.

ASTM F2201-20 is essential for anyone involved in the design, testing, regulatory approval, or distribution of utility lighters, promoting higher levels of safety, performance, and user confidence in these everyday consumer products.

Standards Content (Sample)

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:F2201 −20
Standard Consumer Safety Specification for
Utility Lighters
This standard is issued under the fixed designation F2201; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 2. Referenced Documents
2.1 ASTM Standards:
1.1 This consumer safety specification covers all flame-
D2163 Test Method for Determination of Hydrocarbons in
producing consumer products commonly known as utility
Liquefied Petroleum (LP) Gases and Propane/Propene
lighters (also known as grill lighters, fireplace lighters, lighting
Mixtures by Gas Chromatography
rods, or gas matches) and such similar devices as defined in
D2598 Practice for Calculation of Certain Physical Proper-
3.1.14. Matches are specifically excluded from this specifica-
ties of Liquefied Petroleum (LP) Gases from Composi-
tion; flame-producing products intended for igniting cigars,
tional Analysis
pipes, and cigarettes are also specifically excluded from this
F400 Consumer Safety Specification for Lighters
safety specification and are covered in Consumer Safety
Specification F400. 2.2 Other Standards:
UL 1439 Test for Sharpness of Edges on Equipment
1.2 This specification establishes requirements for utility
ISO 7941 Commercial Propane and Butane – Analysis by
lighters to ensure a reasonable degree of safety for normal use
Gas Chromatography
and reasonably foreseeable misuse of such utility lighters by
16 CFR Part 1500 Federal Hazardous SubstancesAct Regu-
users.
lations
1.3 Utility lighters, being flame-producing devices, as do all
flame sources, present a potential hazard to the user. This 3. Terminology
specification cannot eliminate all hazards, but it is intended to
3.1 Definitions of Terms Specific to This Standard:
minimize potential hazards of utility lighters to users.
3.1.1 flame, n—the result of combustion of fuel that pro-
duces heat and often light that is visible to the naked eye under
1.4 The values stated in SI units are to be regarded as the
normal or subdued lighting conditions.
standard. The values given in parentheses are for information
only. 3.1.2 flame height, n—a linear distance from the tip of the
visible flame to the end of the shield.
1.5 The following precautionary caveat pertains only to the
3.1.3 flaring, n—a variance of flame height from the steady-
test methods portion, Section 8, of this specification This
state flame condition.
standard does not purport to address all of the safety concerns,
if any, associated with its use. It is the responsibility of the user
3.1.4 fuel, n—a butane, isobutane, propane, or other lique-
of this standard to establish appropriate safety, health, and
fied hydrocarbon, or a mixture containing any of these, whose
environmental practices and determine the applicability of
vapor pressure at 24 °C (75 °F) exceeds a gage pressure of
regulatory limitations prior to use.
103 kPa (15 lbf/in. ).
1.6 This international standard was developed in accor-
3.1.5 fuel reservoir, n—a structure that stores the fuel prior
dance with internationally recognized principles on standard-
to release.
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Barriers to Trade (TBT) Committee.
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
Available from Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas,
This consumer safety specification is under the jurisdiction ofASTM Commit- WA 98607-8542, http://www.ul.com.
tee F15 on Consumer Products and is the direct responsibility of Subcommittee Available from International Organization for Standardization (ISO), ISO
F15.02 on Safety Standards for Lighters. Central Secretariat, BIBC II, Chemin de Blandonnet 8, CP 401, 1214 Vernier,
Current edition approved Aug. 1, 2020. Published September 2020. Originally Geneva, Switzerland, http://www.iso.org.
approved in 2002. Last previous edition approved in 2019 as F2201 – 19. DOI: AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
10.1520/F2201-20. 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F2201−20
3.1.6 ignite, v—to produce a flame with a utility lighter by flame of the same type (premixing or postmixing), which
activating the self-contained ignition and fuel release systems allows for a flame to be produced independently and separately
of that utility lighter in the intended manner. (one flame at a time), or dependently and concurrently (mul-
tiple flames at a time).
3.1.7 ignition system, n—the system that generates a spark
to ignite the fuel, such as a piezo mechanism or battery. 3.1.14.4 utility lighter, non-adjustable, n—a utility lighter
that has a flame height preset by the manufacturer and is not
3.1.8 nozzle, n—the end of the fuel discharge system.
provided with a mechanism to adjust the flame height.
3.1.9 postmixing burning utility lighter, n—a gas utility
3.1.14.5 utility lighter, non-refillable (disposable), n—a util-
lighter in which fuel and air are mixed at the point of
ity lighter that is received by the user with a supply of fuel and
combustion.
that is not intended to be refueled.
3.1.10 premixing burner utility lighter, n—a gas utility
3.1.14.6 utility lighter, refillable, n—a utility lighter that is
lighter in which fuel and air are mixed before being supplied
intended to be refueled either by transferring fuel from an
for combustion.
external container or by inserting a new prepackaged fuel
3.1.11 shield, n—a structure that totally or partially sur-
reservoir.
rounds the nozzle of the utility lighter.
3.1.14.7 utility lighter, self-extinguishing, n—autilitylighter
3.1.12 spitting or sputtering, n—a flame phenomenon of a
that, once ignited, requires continuous intentional and positive
utility lighter wherein the escape of non-evaporated or liquid
action to maintain a flame and that is subsequently extin-
fuel produces a shower of burning liquid droplets that separate
guished upon the termination of such positive action.
from the main flame.
3.1.15 valve, n—the component of a utility lighter that
3.1.13 sustained self-ignition, n—the propagation of a flame
controls the input or release of fuel.
by other than deliberate manual operation, such as by dropping
the utility lighter, so as to cause the ignition system to be
4. General Requirements
activated, producing a flame, and the flame to continue to burn.
4.1 Flame Generation—In order to minimize the possibility
3.1.14 utility lighter, n—a hand-held, flame-producing de-
of inadvertent or self-ignition, utility lighters shall require a
vice with a manually-operated ignition system, 4 in. or greater
deliberate manual operation to produce a flame. These opera-
in length when in the fully extended position, employing a fuel
tions shall conform to at least one of the following require-
as defined in 3.1.4, used primarily to ignite items such as
ments:
candles, fuel for fireplaces, charcoal or gas-fired grills, camp
4.1.1 Asystem such that a positive action on the part of the
stoves,lanterns,fuel-firedappliancesordevices,pilotlights,or
user is required to generate and maintain a flame.
a combination of these.
4.1.2 A system that requires two or more independent
3.1.14.1 utility lighter, adjustable, n—a utility lighter that is
motions to generate a flame.
receivedbytheuserwithamechanismfortheusertomanually
4.1.3 A system that requires an actuating force equal to or
vary the height of the flame.
greater than 15 N (3.4 lbf) to generate a flame (see Fig. 1 for
an example of test methods).
3.1.14.2 utility lighter, dual flame, n—utility lighter that
employs a burner valve system(s) that produces more than one
4.2 Flame Control—The maximum attainable flame height
type of flame (premixing and postmixing), which allows for a
for utility lighters shall be limited with a setting, by product
flame to be produced independently and separately (one flame
design, or by both. For adjustable flame height utility lighters,
at a time), or dependently and concurrently (multiple flames at
the maximum flame height that a user will obtain on first
a time).
igniting the utility lighter without adjustment shall also be
3.1.14.3 utility lighter, multiple flame, n—utility lighter that limited. These limits shall comply with the following require-
employs a burner valve system(s) that produces more than one ments when tested in accordance with 8.1:
FIG. 1Block Diagram for a Typical Example of Test Method for
Measuring the Flame Generation Actuating Force as Specified in
4.1.3
F2201−20
4.2.1 Nonadjustable postmixing burner utility lighters, as flame not in excess of 75 mm (3 in.) with the flame directed
defined in 3.1.9 and 3.1.14.4, in the user’s hands shall have a vertically upward when set at the lowest possible flame height
maximum attainable flame height of no more than 100 mm (4 and when tested in accordance with 8.1.
in.) with the flame directed vertically upward and when tested
4.2.8 Adjustable, premixing burner utility lighters, as de-
in accordance with 8.1.
fined in 3.1.10 and 3.1.14.1, shall be capable of producing a
4.2.2 Nonadjustable premixing burner utility lighters, as
flame not in excess of 50 mm (2 in.) with the flame directed
defined in 3.1.10 and 3.1.14.4, in the user’s hands shall have a
vertically upward when set at the lowest possible flame height
maximum attainable flame height of no more than 75 mm (3
and when tested in accordance with 8.1.
in.) with the flame directed vertically upward when tested in
4.3 Flame-Height Adjustment—Adjustable utility lighters,
accordance with 8.1.
as defined in 3.1.14.1, shall require a deliberate action on the
4.2.3 Adjustable, postmixing burner utility lighters, as de-
part of the user either to decrease or to increase the flame
fined in 3.1.9 and 3.1.14.1, shall not be capable of producing a
height when the utility lighter is used in the normal fashion.
flame height greater than 150 mm (6.0 in.) with the flame
4.3.1 For flame-height adjustment features that protrude
directed vertically upward when deliberately adjusted by the
user to the manufacturer’s design limit for maximum flame from the body of the utility lighter, it shall require a minimum
height and when tested in accordance with 8.1. actuating force of 1 N (0.25 lbf) applied over the entire range
4.2.4 Adjustable, premixing burner utility lighters, as de- of adjustment in a tangential direction (see Fig. 2 for an
fined in 3.1.10 and 3.1.14.1, shall not be capable of producing example).
a flame height greater than 75 mm (3 in.) with the flame
4.3.2 Adjustable utility lighters having rotary movement
directed vertically upward when deliberately adjusted by the
flame-height adjustment features approximately at right angles
user to the manufacturer’s design limit for maximum flame
to the flame shall perform as follows:
height and when tested in accordance with 8.1.
4.3.2.1 When the flame-height adjustment feature of the
4.2.5 Adjustable, postmixing burner utility lighters, as de-
utility lighter is held so the flame is oriented vertically upward
fined in 3.1.9 and 3.1.14.1, shall have the flame height adjusted
and the user is facing the flame-height adjustment, moving the
by the manufacturer in such a manner that the utility lighter,
actuator to the left shall produce a decrease in flame height.
when first ignited by the user without changing the adjustment,
4.3.3 Adjustable utility lighters requiring motion of the
will not produce a flame height in excess of 100 mm (4 in.)
flame-height adjustment feature approximately parallel to the
with the flame directed vertically upward and when tested in
flameaxisshalldecreaseorincreasetheflameheightaccording
accordance with 8.1.
to the direction of the movement.
4.2.6 Adjustable, premixing burner utility lighters, as de-
4.3.4 When the flame control actuator is at the bottom of the
fined in 3.1.10 and 3.1.14.1, shall have the flame height
lighter, and the lighter is held so that the user is facing the
adjusted by the manufacturer in such a manner that the utility
actuator, a clockwise movement shall produce a decrease in
lighter, when first ignited by the user without changing the
flame-height.
adjustment,willnotproduceaflameheightinexcessof60mm
(2.5 in.) with the flame directed vertically upward and when 4.3.5 Adjustable utility lighters shall indicate the direction
tested in accordance with 8.1. of movement to produce a higher or lower flame height. On
4.2.7 Adjustable, postmixing burner utility lighters, as de- utility lighters the direction of movement shall be permanently
fined in 3.1.9 and 3.1.14.1, shall be capable of producing a imprinted or engraved on the utility lighter. Such information
FIG. 2Block Diagram for a Typical Example of Test Method for
Measuring the Flame Height Adjustment Feature Actuating Force
as Specified in 4.3.1
F2201−20
shall be placed on the utility lighter in the vicinity of the out a leakage rate exceeding 15 mg/min. For a utility lighter
flame-height adjustment feature and be readily visible and that remains operable, the subsequent safe operation of the
understandable. utility lighter must not be impaired.
5.2.2 Utility lighters that meet the requirements of 5.2.1 and
4.4 Spitting or Sputtering and Flaring—Utility lighters, as
that are able to be ignited in the intended manner shall
defined in 3.1.14, when set at the maximum flame height, shall
subsequently meet all the applicable requirements of 4.1 – 4.5,
exhibit no spitting or sputtering as defined in 3.1.12 or flaring
inclusive.
as defined in 3.1.3, when tested in accordance with 8.2.
5.2.3 Utility lighters that are not able to be ignited in the
4.5 Flame Extinction:
intended manner do not constitute a failure.
4.5.1 Aftera10-sburnatmaximumflameheight,adjustable
5.3 Temperature Test—Utility lighters shall be capable of
postmixing burner utility lighters, when extinguished in the
withstanding a temperature of 65 °C (149 °F) for 4 h when
intended manner, such as by releasing a button or lever, shall
tested in accordance with 8.5.
have any exposed flame completely extinguished within 3 s
5.3.1 Utility lighters that meet the requirements of 5.3 and
after such action is completed when tested in accordance with
that are able to be ignited in the intended manner after
8.3. In the case of postmixing burner utility lighters that have
stabilizationat23 °C 62 °C(73 °F 64 °F)shallsubsequently
shields, an additional 3-s afterburn is acceptable only when the
meet all the applicable requirements of 4.1 – 4.5, inclusive.
flame height during this additional 3-s period does not extend
above the shield. 5.4 Burning Test—Adjustable utility lighters with the flame
4.5.2 After a 20-s burn, adjustable postmixing burner utility height set at maximum or nonadjustable utility lighters at their
lighters, when set at a flame height of 100 mm (4 in.) or the permanently set flame heights shall be capable of withstanding
maximum height the adjustment allows, for flames lower than a burning time of 10 s in two different attitudes: (1) with the
100 mm (4 in.), or nonadjustable postmixing burner utility flame directed vertically upward, and (2) with the flame
lighters at their permanently set flame heights, when extin- directed 45° below horizontal.
guished in the intended manner, such as by releasing a button 5.4.1 Test the utility lighter with the flame directed verti-
orlever,shallhaveanyexposedflamecompletelyextinguished cally upward. The utility lighter shall be capable of withstand-
within 3 s after such action is completed when tested in ing a total burning time of 10 s without evidence of any
accordance with 8.3. In the case of postmixing burner utility burning or distortion of components so as to cause a hazardous
lighters that have shields, an additional 3-s afterburn is condition.
acceptable only when the flame height during this additional 5.4.2 Utility lighters that meet the requirements of 5.4.1 and
3-s period does not extend above the shield. that are able to be ignited in the intended manner after
4.5.3 After a 20-s burn, adjustable premixing burner utility stabilization of 5 min at 23 °C 6 2 °C (73 °F 6 4 °F) shall be
lighters, when set at the maximum flame height, or nonadjust- tested in the same manner with the flame directed 45° 6 5°
able premixing burner utility lighters at their permanently set below horizontal (see Fig. 3) without evidence of any burning
flame heights, when extinguished in the intended manner, such or distortion of components so as to cause a hazardous
as by releasing a button or lever, shall have any flame condition.
completely extinguished in no more than 6 s, when tested in
5.5 Continuous Burn—Adjustable postmixing burner utility
accordance with 8.3.
lighters with the flame height set at 75 mm (3 in.) or the
4.5.4 Dual flame type utility lighters, as defined in 3.1.14.2,
maximum flame height the adjustment allows, for flames lower
for each type of flame, the extinguish time shall comply with
than 75 mm (3 in.); adjustable premixing burner utility lighters
the corresponding requirement for that type of utility lighter
set at 60 mm (2.4 in.) or the maximum flame height the
and flame provided in 4.5.
adjustment allows, for flames lower than 60 mm (2.4 in.); or
4.5.5 Multiple flame type utility lighters, as defined in
nonadjustable utility lighters at their permanently set flame
3.1.14.3, for each flame, the extinguish time shall comply with
the corresponding requirements for that type of utility lighter
and flame provided in 4.5
4.6 Volumetric Displacement—For utility lighters shipped
with fuel, the liquid portion of the fuel shall not exceed 85 %
of the volumetric capacity of the fuel chamber when tested in
accordance with 8.11.
5. Structural Integrity Requirements
5.1 Utilitylightersshallhavestructuralintegrityasspecified
in requirements 5.2 – 5.9 (see Table A2.1).
5.2 Drop Test:
5.2.1 Utility lighters, as defined in 3.1.14, shall be capable
of withstanding three separate 1.5-m (5-ft) drops conducted in
accordance with 8.4 without fuel reservoir fragmentation,
FIG. 3Position of Specimen for the Burning Test Described in
without sustained self-ignition as defined in 3.1.13, and with- 5.4.2
F2201−20
heights shall be capable of withstanding a continuous burning be conspicuously placed with contrasting background color,
time of 2 min with the flame in the 45° below horizontal type size, or style that makes it distinct from other information.
attitudewithoutcausingahazardousconditionandwhentested
7.3 For all utility lighters, the specific signal word “DAN-
in accordance with 8.6 (see Fig. 3).
GER”shallappearontheprincipaldisplaypaneloftheproduct
5.6 Cycling Burn—Adjustable postmixing burner utility
packaging and on the utility lighter itself, followed by the
lighters with the flame set at 75 mm (3 in.) or the maximum
substance of the following: “Extremely Flammable. Contents
flame height the adjustment allows, for flames lower than
Under Pressure.”
75 mm (3 in.); adjustable premixing burner utility lighters set
7.4 For all utility lighters, additional safety information
at60mm(2.4in.)orthemaximumflameheighttheadjustment
shallbeaccompaniedbythespecificsignalword“WARNING”
allows, for flames lower than 60 mm (2.4 in.); or nonadjustable
in close proximity to the safety information.
utility lighters at their permanently set flame heights shall be
capable of withstanding a burning time of 20 s, repeated 10
7.5 For all utility lighters, the safety information shall
times, in the 45° below horizontal attitude and when tested in
contain the following statements:
accordance with 8.7. Utility lighters able to be ignited in the
7.5.1 “KEEP AWAY FROM CHILDREN” or “KEEP OUT
intended manner shall subsequently meet all the applicable
OF REACH OF CHILDREN.” (The statement used shall be
requirements of 4.1 – 4.5, inclusive. Any utility lighter that
emphasized and distinctive.)
cannot make a flame shall not be classified as a failure.
7.5.2 Ignite utility lighter away from face and clothing.
5.7 External Finish—Utility lighters shall have no external
7.5.3 Do not use to light cigarettes, cigars, or pipes.
sharpedgesthatwouldcauseaccidentalcutsorabrasionstothe
user when handled or used in the intended manner. Initial
7.6 For all utility lighters, the safety information shall
inspection to be performed by visual and tactile (moving a
include the substance of the following as appropriate to the
finger slowly and carefully) assessments over the lighter to
type of utility lighter:
predetermine if any sharp edges are present. For any sharp
7.6.1 Be sure flame is out after use.
edges found, test for sharp edges in accordance with UL 1439.
7.6.2 Never expose to heat above 50 °C (122 °F) or to
5.8 Compatibility—Components of utility lighters, as de-
prolonged sunlight.
fined in 3.1.14, that come in contact with the fuel supplied with
7.6.3 Never puncture or put in fire.
the utility lighter or recommended by the manufacturer shall
7.6.4 Extreme heat is present above the visible flame. Extra
not deteriorate after exposure to the fuel so as to cause the
care must be taken to prevent burn, injury, or fire. (This
utility lighter to fail any of the criteria contained in this
statement shall accompany all premixing burner utility light-
specification or to allow a leakage rate exceeding 15 mg/min
ers.)
when tested in accordance with 8.8. Utility lighters able to be
7.6.5 Follow all instructions and warnings provided by
ignited in the intended manner shall subsequently meet all the
manufacturer of appliance or any other item when using this
applicable requirements of 4.1 – 4.5, inclusive.
product.
5.9 Pressure Tests—Utility lighter fuel reservoirs shall be
7.6.6 Do not keep lit for more than 30 s.
capable of withstanding an internal pressure of two times the
7.6.7 Wait 2 min after refilling before using the utility
vapor pressure occurring at 55°C (131°F) of the fuel recom-
lighter. (This statement shall accompany all refillable utility
mended by the manufacturer when tested in accordance with
lighters.)
8.9.
7.6.8 Contains flammable gas under pressure.
6. Refillable Utility Lighters
7.6.9 When filled, will contain flammable gas under pres-
6.1 The refilling valve in a refillable utility lighter shall be
sure.
secure enough so as not to allow a leakage rate of gas
7.7 Refilling Instructions for Utility Lighters—Refillable
exceeding 15 mg/min when tested in accordance with 8.10.
utility lighters, as defined in 3.1.14.6, shall be accompanied by
7. Instructions and Warnings
specific instructions as to the correct procedure to accomplish
the refill operation. These instructions shall include the fuel
7.1 All utility lighters shall be accompanied by the appro-
recommended by the manufacturer and the appropriate infor-
priate safety information (instructions, warnings, or both)
mation to ensure the proper mating between the refill container
communicating the proper method of use.
and the fuel reservoir of the utility lighter.
7.1.1 All utility lighters are subject to the labeling require-
ments found at 16 CFR Part 1500 and issued pursuant to 15
7.8 Symbols, Signs, and Icons—In place of or in addition to
USC Section 1261 of the Federal Hazardous Substances Act.
the instructions and warnings in 7.4, the use of appropriate and
recognizable symbols, signs, and icons are acceptable to be
7.2 Except as set forth in 7.3, this safety information shall
be either on the utility lighters themselves, on a separate provided to the consumer. These safety symbols, signs, and
icons are allowed to be similar to those in other safety
brochure or pamphlet packaged with the utility lighters, or on
the product packaging at the point of sale. The format for this standards, such as ISO 9994 and ISO 22702 (as a reference
listed in A1.2), or comply with applicable government regula-
information shall emphasize the warnings that are most appro-
priate to the type of utility lighter.This safety information shall tions or industry safety standard guidelines.
F2201−20
8. Test Methods utility lighter to a position 45° 6 5° below horizontal (see Fig.
3 as shown in 5.4.2). Any variation in flame height exceeding
SAFETY STATEMENT—Persons using this consumer
50 mm (2 in.) during a total elapsed time of 10 s or a flame
safety specification shall be familiar with normal
height exceeding the requirements specified in 4.2 constitutes a
laboratory practices that are applicable. This consumer
failure. For the utility lighter that does not fail, restabilize for
safety specification does not purport to address all
a minimum of 5 min at 23 °C 6 2 °C (73 °F 6 4 °F) before
possible safety concerns that are associated with the use
continuing with 8.2.3.5. For different utility lighters that are
of this standard. It is the responsibility of the user/tester
used to conduct the test described in 8.2.3.5, stabilize each
to establish appropriate safety and health practices and
lighter in accordance with 8.2.3.1.
to ensure compliance with any regulatory requirements.
8.2.3.5 Inverttheutilitylighterforaperiodof10s.Reorient
8.1 Flame Height Measurement: theutilitylightertoapositionwiththeflamedirectedvertically
8.1.1 Scope—The purpose of this procedure is to define the
upward and immediately ignite the utility lighter. Observe the
method of measurement of utility lighter flame height. flame height during a 10-s burn. Any variation of flame
8.1.2 Apparatus—A nonflammable board scribed in 5-mm
exceeding 50 mm (2 in.) or a flame height exceeding the
(0.25-in.) increments. The board shall be fitted with a standoff requirements specified in 4.2 constitutes a failure.
at the base point that positions the utility lighter at least 25 mm
8.3 Flame Extinction Test:
(1 in.) from the board. The board shall be supported vertically
8.3.1 Scope—The purpose of this test is to verify that utility
by any convenient means and tests conducted inside a draft-
lighters extinguish safely.
free chamber constructed from suitable nonflammable materi-
8.3.2 Test Specimens—The test specimens shall consist of
als.
utility lighters that are fueled in accordance with the manufac-
8.1.3 Test Specimens—The test specimens shall consist of
turer’s specifications.
utility lighters that are new, complete, and fueled by the
8.3.2.1 Apparatus—Use the same apparatus as for flame-
manufacturer or in accordance with the manufacturer’s speci-
height measurement as described in 8.1.2.
fications.
8.3.3 Procedure:
8.1.4 Procedure:
8.3.3.1 Stabilize all test specimens at 23 °C 6 2 °C (73 °F
8.1.4.1 Stabilizeallutilitylightersat23 °C 62 °C(73 °F 6
6 4 °F) for at least 10 h.
4 °F) for at least 10 h prior to each flame-height measurement.
8.1.4.2 Place the utility lighter against the standoff with the
NOTE 2—It is recommended that the test be conducted under subdued
fl
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F2201 − 19 F2201 − 20
Standard Consumer Safety Specification for
Utility Lighters
This standard is issued under the fixed designation F2201; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This consumer safety specification covers all flame-producing consumer products commonly known as utility lighters (also
known as grill lighters, fireplace lighters, lighting rods, or gas matches) and such similar devices as defined in 3.1.14. Matches are
specifically excluded from this specification; flame-producing products intended for igniting cigars, pipes, and cigarettes are also
specifically excluded from this safety specification and are covered in Consumer Safety Specification F400.
1.2 This specification establishes requirements for utility lighters to ensure a reasonable degree of safety for normal use and
reasonably foreseeable misuse of such utility lighters by users.
1.3 Utility lighters, being flame-producing devices, can, as cando all flame sources, present a potential hazard to the user. This
specification cannot eliminate all hazards, but it is intended to minimize potential hazards of utility lighters to users.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.5 The following precautionary caveat pertains only to the test methods portion, Section 8, of this specification.specification
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the
user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of
regulatory requirementslimitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 ASTM Standards:
D2163 Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by
Gas Chromatography
D2598 Practice for Calculation of Certain Physical Properties of Liquefied Petroleum (LP) Gases from Compositional Analysis
F400 Consumer Safety Specification for Lighters
This consumer safety specification is under the jurisdiction of ASTM Committee F15 on Consumer Products and is the direct responsibility of Subcommittee F15.02
on Safety Standards for Lighters.
Current edition approved May 1, 2019Aug. 1, 2020. Published June 2019September 2020. Originally approved in 2002. Last previous edition approved in 20102019 as
F2201 – 10.F2201 – 19. DOI: 10.1520/F2201-19.10.1520/F2201-20.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F2201 − 20
2.2 Other Standards:
UL 1439 Test for Sharpness of Edges on Equipment
ISO 7941 Commercial Propane and Butane – Analysis by Gas Chromatography
16 CFR Part 1500 Federal Hazardous Substances Act Regulations
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 flame, n—the result of combustion of fuel that produces heat and often light that could be is visible to the naked eye under
normal or subdued lighting conditions.
3.1.2 flame height, n—a linear distance from the tip of the visible flame to the end of the shield.
3.1.3 flaring, n—a variance of flame height from the steady-state flame condition.
3.1.4 fuel, n—a butane, isobutane, propane, or other liquefied hydrocarbon, or a mixture containing any of these, whose vapor
pressure at 24°C (75°F)24 °C (75 °F) exceeds a gage pressure of 103 kPa 103 kPa (15 lbf/in. ).
3.1.5 fuel reservoir, n—a structure that stores the fuel prior to release.
3.1.6 ignite, v—to produce a flame with a utility lighter by activating the self-contained ignition and fuel release systems of that
utility lighter in the intended manner.
3.1.7 ignition system, n—the system that generates a spark to ignite the fuel, such as a piezo mechanism or battery.
3.1.8 nozzle, n—the end of the fuel discharge system.
3.1.9 postmixing burning utility lighter, n—a gas utility lighter in which fuel and air are mixed at the point of combustion.
3.1.10 premixing burner utility lighter, n—a gas utility lighter in which fuel and air are mixed before being supplied for
combustion.
3.1.11 shield, n—a structure that totally or partially surrounds the nozzle of the utility lighter.
3.1.12 spitting or sputtering, n—a flame phenomenon of a utility lighter wherein the escape of non-evaporated or liquid fuel
produces a shower of burning liquid droplets that separate from the main flame.
3.1.13 sustained self-ignition, n—the propagation of a flame by other than deliberate manual operation, such as by dropping the
utility lighter, so as to cause the ignition system to be activated, producing a flame, and the flame to continue to burn.
3.1.14 utility lighter, n—a hand-held, flame-producing device with a manually-operated ignition system, 4 in. or greater in length
when in the fully extended position, employing a fuel as defined in 3.1.4, used primarily to ignite items such as candles, fuel for
fireplaces, charcoal or gas-fired grills, camp stoves, lanterns, fuel-fired appliances or devices, pilot lights, or a combination of these.
3.1.14.1 utility lighter, adjustable, n—a utility lighter that is received by the user with a mechanism for the user to manually vary
the height of the flame.
3.1.14.2 utility lighter, disposable, n—a utility lighter that is received by the user with a supply of fuel and that is not intended
to be refueled.
3.1.14.2 utility lighter, dual flame, n—utility lighter that employs a burner valve system(s) that produces more than one type of
flame (premixing and postmixing), which could allows for a flame to be produced independently and separately (one flame at a
time), or dependently and concurrently (multiple flames at a time).
Available from Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas, WA 98607-8542, http://www.ul.com.
Available from International Organization for Standardization (ISO), ISO Central Secretariat, BIBC II, Chemin de Blandonnet 8, CP 401, 1214 Vernier, Geneva,
Switzerland, http://www.iso.org.
Available from U.S. Government Printing Office Superintendent of Documents, 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401.
F2201 − 20
3.1.14.3 utility lighter, multiple flame, n—utility lighter that employs a burner valve system(s) that produceproduces more than
one flame of the same type (premixing or postmixing), which could allows for a flame to be produced independently and separately
(one flame at a time), or dependently and concurrently (multiple flames at a time).
3.1.14.4 utility lighter, nonadjustable,non-adjustable, n—a utility lighter that has a flame height preset by the manufacturer and
is not provided with a mechanism to adjust the flame height.
3.1.14.5 utility lighter, non-refillable (disposable), n—a utility lighter that is received by the user with a supply of fuel and that
is not intended to be refueled.
3.1.14.6 utility lighter, refillable, n—a utility lighter that is intended to be refueled either by transferring fuel from an external
container or by inserting a new prepackaged fuel reservoir.
3.1.14.7 utility lighter, self-extinguishing, n—a utility lighter that, once ignited, requires continuous intentional and positive
action to maintain a flame and that is subsequently extinguished upon the termination of such positive action.
3.1.15 valve, n—the component of a utility lighter that controls the input or release of fuel.
4. General Requirements
4.1 Flame Generation—In order to minimize the possibility of inadvertent or self-ignition, utility lighters shall require a deliberate
manual operation to produce a flame. These operations shall conform to at least one of the following requirements:
4.1.1 A system such that a positive action on the part of the user is required to generate and maintain a flame.
4.1.2 A system that requires two or more independent motions to generate a flame.
4.1.3 A system that requires an actuating force equal to or greater than 15 N (3.4 lbf) to generate a flame (see Fig. 1 for an example
of test methods).
4.2 Flame Control—The maximum attainable flame height for utility lighters shall be limited with a setting, by product design,
or by both. For adjustable flame height utility lighters, the maximum flame height that a user will obtain on first igniting the utility
lighter without adjustment shall also be limited. These limits shall comply with the following requirements when tested in
accordance with 8.1:
4.2.1 Nonadjustable postmixing burner utility lighters, as defined in 3.1.9 and 3.1.14.53.1.14.4, in the user’s hands shall have a
maximum attainable flame height of no more than 100 mm (4 in.) with the flame directed vertically upward and when tested in
accordance with 8.1.
4.2.2 Nonadjustable premixing burner utility lighters, as defined in 3.1.10 and 3.1.14.53.1.14.4, in the user’s hands shall have a
maximum attainable flame height of no more than 75 mm (3 in.) with the flame directed vertically upward when tested in
accordance with 8.1.
4.2.3 Adjustable, postmixing burner utility lighters, as defined in 3.1.9 and 3.1.14.1, shall not be capable of producing a flame
FIG. 1 Block Diagram for a Typical Example of Test Method for
Measuring the Flame Generation Actuating Force as Specified in
4.1.3
F2201 − 20
height greater than 150 mm (6.0 in.) with the flame directed vertically upward when deliberately adjusted by the user to the
manufacturer’s design limit for maximum flame height and when tested in accordance with 8.1.
4.2.4 Adjustable, premixing burner utility lighters, as defined in 3.1.10 and 3.1.14.1, shall not be capable of producing a flame
height greater than 75 mm (3 in.) with the flame directed vertically upward when deliberately adjusted by the user to the
manufacturer’s design limit for maximum flame height and when tested in accordance with 8.1.
4.2.5 Adjustable, postmixing burner utility lighters, as defined in 3.1.9 and 3.1.14.1, shall have the flame height adjusted by the
manufacturer in such a manner that the utility lighter, when first ignited by the user without changing the adjustment, will not
produce a flame height in excess of 100 mm (4 in.) with the flame directed vertically upward and when tested in accordance with
8.1.
4.2.6 Adjustable, premixing burner utility lighters, as defined in 3.1.10 and 3.1.14.1, shall have the flame height adjusted by the
manufacturer in such a manner that the utility lighter, when first ignited by the user without changing the adjustment, will not
produce a flame height in excess of 60 mm (2.5 in.) with the flame directed vertically upward and when tested in accordance with
8.1.
4.2.7 Adjustable, postmixing burner utility lighters, as defined in 3.1.9 and 3.1.14.1, shall be capable of producing a flame not in
excess of 75 mm (3 in.) with the flame directed vertically upward when set at the lowest possible flame height and when tested
in accordance with 8.1.
4.2.8 Adjustable, premixing burner utility lighters, as defined in 3.1.10 and 3.1.14.1, shall be capable of producing a flame not in
excess of 50 mm (2 in.) with the flame directed vertically upward when set at the lowest possible flame height and when tested
in accordance with 8.1.
4.3 Flame-Height Adjustment—Adjustable utility lighters, as defined in 3.1.14.1, shall require a deliberate action on the part of
the user either to decrease or to increase the flame height when the utility lighter is used in the normal fashion.
4.3.1 IfFor flame-height adjustment features that protrude from the body of the utility lighter, it shall require a minimum actuating
force of 1 N (0.25 lbf) applied over the entire range of adjustment in a tangential direction (see Fig. 2 for an example).
4.3.2 Adjustable utility lighters having rotary movement flame-height adjustment features approximately at right angles to the
flame shall perform as follows:
4.3.2.1 When the flame-height adjustment feature of the utility lighter is held so the flame is oriented vertically upward and the
user is facing the flame-height adjustment, moving the actuator to the left shall produce a decrease in flame height.
FIG. 2 Block Diagram for a Typical Example of Test Method for
Measuring the Flame Height Adjustment Feature Actuating Force
as Specified in 4.3.1
F2201 − 20
4.3.3 Adjustable utility lighters requiring motion of the flame-height adjustment feature approximately parallel to the flame axis
shall decrease or increase the flame height according to the direction of the movement.
4.3.4 When the flame control actuator is at the bottom of the lighter, and the lighter is held so that the user is facing the actuator,
a clockwise movement shall produce a decrease in flame-height.
4.3.5 Adjustable utility lighters shall indicate the direction of movement to produce a higher or lower flame height. On utility
lighters the direction of movement shall be permanently imprinted or engraved on the utility lighter. Such information shall be
placed on the utility lighter in the vicinity of the flame-height adjustment feature and be readily visible and understandable.
4.4 Spitting or Sputtering and Flaring—Utility lighters, as defined in 3.1.14, when set at the maximum flame height, shall exhibit
no spitting or sputtering as defined in 3.1.12 or flaring as defined in 3.1.3, when tested in accordance with 8.2.
4.5 Flame Extinction:
4.5.1 After a 10-s burn at maximum flame height, adjustable postmixing burner utility lighters, when extinguished in the intended
manner, such as by releasing a button or lever, shall have any exposed flame completely extinguished within 3 s after such action
is completed when tested in accordance with 8.3. In the case of postmixing burner utility lighters that have shields, an additional
3-s afterburn is acceptable if only when the flame height during this additional 3-s period does not extend above the shield.
4.5.2 After a 20–s20-s burn, adjustable postmixing burner utility lighters, when set at a flame height of 100 mm (4 in.) or the
maximum height the adjustment allows, if for flames lower than 100 mm (4 in.), or nonadjustable postmixing burner utility lighters
at their permanently set flame heights, when extinguished in the intended manner, such as by releasing a button or lever, shall have
any exposed flame completely extinguished within 3 s after such action is completed when tested in accordance with 8.3. In the
case of postmixing burner utility lighters that have shields, an additional 3-s afterburn is acceptable if only when the flame height
during this additional 3-s period does not extend above the shield.
4.5.3 After a 20-s burn, adjustable premixing burner utility lighters, when set at the maximum flame height, or nonadjustable
premixing burner utility lighters at their permanently set flame heights, when extinguished in the intended manner, such as by
releasing a button or lever, shall have any flame completely extinguished in no more than 6 s, when tested in accordance with 8.3.
4.5.4 Dual flame type utility lighters, as defined in 3.1.14.33.1.14.2, for each type of flame, the extinguish time shall comply with
the corresponding requirement for that type of utility lighter and flame provided in 4.5.
4.5.5 Multiple flame type utility lighters, as defined in 3.1.14.43.1.14.3, for each flame, the extinguish time shall comply with the
corresponding requirements for that type of utility lighter and flame provided in 4.5
4.6 Volumetric Displacement—For utility lighters shipped with fuel, the liquid portion of the fuel shall not exceed 85 % of the
volumetric capacity of the fuel chamber when tested in accordance with 8.11.
5. Structural Integrity Requirements
5.1 Utility lighters shall have structural integrity as specified in requirements 5.2 – 5.9 (see Table A2.1).
5.2 Drop Test:
5.2.1 Utility lighters, as defined in 3.1.14, shall be capable of withstanding three separate 1.5-m (5-ft) drops conducted in
accordance with 8.4 without fuel reservoir fragmentation, without sustained self-ignition as defined in 3.1.113.1.13, and without
a leakage rate exceeding 15 mg/min, and without impairing mg/min. For a utility lighter that remains operable, the subsequent safe
operation of the utility lighter.lighter must not be impaired.
5.2.2 Utility lighters that meet the requirements of 5.2.1 and that are able to be ignited in the intended manner shall subsequently
meet all the applicable requirements of 4.1 – 4.5, inclusive.
5.2.3 Utility lighters that are not able to be ignited in the intended manner do not constitute a failure.
F2201 − 20
5.3 Temperature Test—Utility lighters shall be capable of withstanding a temperature of 65°C (150°F)65 °C (149 °F) for 4 h when
tested in accordance with 8.5.
5.3.1 Utility lighters that meet the requirements of 5.3 and that are able to be ignited in the intended manner after stabilization
at 23°C23 °C 6 2°C (73°F2 °C (73 °F 6 4°F)4 °F) shall subsequently meet all the applicable requirements of 4.1 – 4.5, inclusive.
5.4 Burning Test—Adjustable utility lighters with the flame height set at maximum or nonadjustable utility lighters at their
permanently set flame heights shall be capable of withstanding a burning time of 10 s in two different attitudes: (1) with the flame
directed vertically upward, and (2) with the flame directed 45° below horizontal.
5.4.1 Test the utility lighter with the flame directed vertically upward. The utility lighter shall be capable of withstanding a total
burning time of 10 s without evidence of any burning or distortion of components so as to cause a hazardous condition.
5.4.2 Utility lighters that meet the requirements of 5.4.1 and that are able to be ignited in the intended manner after stabilization
of 5 min at 23°C23 °C 6 2°C (73°F2 °C (73 °F 6 4°F)4 °F) shall be tested in the same manner with the flame directed 45° 6
5° below horizontal (see Fig. 3) without evidence of any burning or distortion of components so as to cause a hazardous condition.
5.5 Continuous Burn—Adjustable postmixing burner utility lighters with the flame height set at 75 mm (3 in.) or the maximum
flame height the adjustment allows, if for flames lower than 75 mm (3 in.); adjustable premixing burner utility lighters set at 60
mm (2.4 in.) or the maximum flame height the adjustment allows, if for flames lower than 60 mm (2.4 in.); or nonadjustable utility
lighters at their permanently set flame heights shall be capable of withstanding a continuous burning time of 2 min with the flame
in the 45° below horizontal attitude without causing a hazardous condition and when tested in accordance with 8.6 (see Fig. 3).
5.6 Cycling Burn—Adjustable postmixing burner utility lighters with the flame set at 75 mm 75 mm (3 in.) or the maximum flame
height the adjustment allows, if for flames lower than 75 mm 75 mm (3 in.); adjustable premixing burner utility lighters set at 60
mm (2.4 in.) or the maximum flame height the adjustment allows, if for flames lower than 60 mm (2.4 in.); or nonadjustable utility
lighters at their permanently set flame heights shall be capable of withstanding a burning time of 20 s, repeated 10 times, in the
45° below horizontal attitude and when tested in accordance with 8.7. Utility lighters able to be ignited in the intended manner
shall subsequently meet all the applicable requirements of 4.1 – 4.5, inclusive. Any utility lighter that cannot make a flame shall
not be classified as a failure.
5.7 External Finish—Utility lighters shall have no external sharp edges that couldwould cause accidental cuts or abrasions to the
user when handled or used in the intended manner. Test Initial inspection to be performed by visual and tactile (moving a finger
slowly and carefully) assessments over the lighter to predetermine if any sharp edges are present. For any sharp edges found, test
for sharp edges in accordance with UL 1439.
5.8 Compatibility—Components of utility lighters, as defined in 3.1.14, that come in contact with the fuel supplied with the utility
lighter or recommended by the manufacturer shall not deteriorate after exposure to the fuel so as to cause the utility lighter to fail
FIG. 3 Position of Specimen for the Burning Test Described in 5.4.2
F2201 − 20
any of the criteria contained in this specification or to allow a leakage rate exceeding 15 mg/min when tested in accordance with
8.8. Utility lighters able to be ignited in the intended manner shall subsequently meet all the applicable requirements of 4.1 – 4.5,
inclusive.
5.9 Pressure Tests—Utility lighter fuel reservoirs shall be capable of withstanding an internal pressure of two times the vapor
pressure occurring at 55°C (131°F) of the fuel recommended by the manufacturer when tested in accordance with 8.9.
6. Refilling of Refillable Utility Lighters
6.1 Refillable utility lighters, as defined in 3.1.14.6, shall be accompanied with specific instructions and warnings as applicable
in accordance with Section 7.
6.1 The refilling valve in a refillable utility lighter shall be secure enough so as not to allow a leakage rate of gas exceeding 15
mg/min when tested in accordance with 8.10.
7. Instructions and Warnings
7.1 All utility lighters shall be accompanied by the appropriate safety information (instructions, warnings, or both) communicating
the proper method of use.
7.1.1 All utility lighters are subject to the labeling requirements found at 16 CFR Part 1500 and issued pursuant to 15 USC Section
1261 of the Federal Hazardous Substances Act.
7.2 Except as set forth in 7.3, this safety information shall be either on the utility lighters themselves, on a separate brochure or
pamphlet packaged with the utility lighters, or on the product packaging at the point of sale. The format for this information
shouldshall emphasize the warnings that are most appropriate to the type of utility lighter. This safety information shall be
conspicuously placed with contrasting background color, type size, or style that makes it distinct from other information.
7.3 For all utility lighters, the specific signal word “DANGER” shall appear on the principal display panel of the product
packaging and on the utility lighter itself, followed by the substance of the following: “Extremely Flammable. Contents Under
Pressure.”
7.4 For all utility lighters, additional safety information shall be accompanied by the specific signal word “WARNING” in close
proximity to the safety information.
7.5 For all utility lighters, the safety information shall contain the following statements:
7.5.1 “KEEP AWAY FROM CHILDREN” or “KEEP OUT OF REACH OF CHILDREN.” (The statement used shall be
emphasized and distinctive.)
7.5.2 Ignite utility lighter away from face and clothing.
7.5.3 Do not use to light cigarettes, cigars, or pipes.
7.6 For all utility lighters, the safety information shall include the substance of the following as appropriate to the type of utility
lighter:
7.6.1 Be sure flame is out after use.
7.6.2 Never expose to heat above 50°C (122°F)50 °C (122 °F) or to prolonged sunlight.
7.6.3 Never puncture or put in fire.
7.6.4 Extreme heat is present above the visible flame. Extra care shouldmust be taken to prevent burn, injury, or fire. (This
statement shall accompany all premixing burner utility lighters.)
F2201 − 20
7.6.5 Follow all instructions and warnings provided by manufacturer of appliance or any other item when using this product.
7.6.6 Do not keep lit for more than 30 s.
7.6.7 Wait 2 min after refilling before using the utility lighter. (This statement shall accompany all refillable utility lighters.)
7.6.8 Contains flammable gas under pressure.
7.6.9 When filled, will contain flammable gas under pressure.
7.7 Refilling Instructions for Utility Lighters—Refillable utility lighters, as defined in 3.1.14.6, shall be accompanied by specific
instructions as to the correct procedure to accomplish the refill operation. These instructions shall include the fuel recommended
by the manufacturer and the appropriate information to ensure the proper mating between the refill container and the fuel reservoir
of the utility lighter.
7.8 Symbols, Signs, and Icons—In place of or in addition to the instructions and warnings in 7.4, the use of appropriate and
recognizable symbols, signs, and icons are acceptable to be provided to the consumer. These safety symbols, signs, and icons are
allowed to be similar to those in other safety standards, such as ISO 9994 and ISO 22702 (as a reference listed in A1.2), or comply
with applicable government regulations or industry safety standard guidelines.
8. Test Methods
SAFETY STATEMENT—Persons using this consumer safety specification shouldshall be familiar with normal
laboratory practices, if practices that are applicable. This consumer safety specification does not purport to address all
possible safety concerns, if any, associateconcerns that are associated with the use of this standard. It is the
responsibility of the user/tester to establish appropriate safety and health practices and to ensure compliance with any
regulatory requirements.
8.1 Flame Height Measurement:
8.1.1 Scope—The purpose of this procedure is to define the method of measurement of utility lighter flame height.
8.1.2 Apparatus—A nonflammable board scribed in 5-mm (0.25-in.) increments. The board shouldshall be fitted with a standoff
at the base point that positions the utility lighter at least 25 mm (1 in.) from the board. The board canshall be supported vertically
by any convenient means and tests conducted inside a draft-free chamber constructed from suitable nonflammable materials.
8.1.3 Test Specimens—The test specimens shall consist of utility lighters that are new, complete, and fueled by the manufacturer
or in accordance with the manufacturer’s specifications.
8.1.4 Procedure:
8.1.4.1 Standardize the utility lighter flame-height measurements by stabilizing Stabilize all utility lighters at 2323 °C 6 2°C
(732 °C (73 °F 6 4°F)4 °F) for at least 10 h prior to each flame-height measurement.
8.1.4.2 Place the utility lighter against the standoff with the flame directed vertically upward.
8.1.4.3 Ignite the utility lighter, allow the flame to stabilize for approximately 1.0 s, then measure the flame height to the nearest
5 mm (0.25 in.) by determining where the tip of the visible flame registers in relation to the scribed marks on the board behind
the utility lighter during a 5-s burn.
NOTE 1—In the case of premixing lighters, it is recommended that this test be conducted under subdued lighting conditions.
8.2 Test Method for Spitting, Sputtering, and Flaring:
8.2.1 Scope—The purpose of these tests is to verify that utility lighters do not spit, sputter, or flare.
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8.2.2 Test Specimens—The test specimens shall consist of utility lighters that are fueled in accordance with the manufacturer’s
specifications.
8.2.3 Procedure:
8.2.3.1 Stabilize all utility lighters at 2323 °C 6 2°C (732 °C (73 °F 6 4°F)4 °F) for at least 10 h prior to performing the test
described in 8.2.3.3.
8.2.3.2 IfFor utility lighters that are adjustable, as defined in 3.1.14.1, adjust the flame to maximum position.
8.2.3.3 Ignite the utility lighter and observe for spitting or sputtering as defined in 3.1.12 during a 12-s continuous burn in three
positions: (1) 4 s with the flame horizontal, (2) 4 s with the flame 45° below horizontal, and (3) 4 s with the flame directed vertically
upward. Any evidence of spitting or sputtering constitutes a failure. If For a utility lighter that does not fail, restabilize for a
minimum of 5 min at 2323 °C 6 2°C (732 °C (73 °F 6 4°F)4 °F) before continuing with 8.2.3.4.
8.2.3.4 Ignite the utility lighter with the flame directed vertically upwards, observe the flame height, and rotate the utility lighter
to a position 45° 6 5° below horizontal. horizontal (see Fig. 3 as shown in 5.4.2). Any variation in flame height exceeding 50 mm
(2 in.) during a total elapsed time of 10 s or a flame height exceeding the requirements specified in 4.2 constitutes a failure. IfFor
the utility lighter that does not fail, restabilize for a minimum of 5 min at 2323 °C 6 2°C (732 °C (73 °F 6 4°F)4 °F) before
continuing with 8.2.3.5 (see. For Fig. 4).different utility lighters that are used to conduct the test described in 8.2.3.5, stabilize each
lighter in accordance with 8.2.3.1.
NOTE 2—If different utility lighters are used to conduct the tests described in 8.2.3.3, 8.2.3.4, and 8.2.3.5, stabilize these in accordance with 8.2.3.1.
8.2.3.5 Invert the utility lighter for a period of 10 s. Reorient the utility lighter to a position with the flame directed vertically
upward and immediately ignite the utility lighter. Observe the flame height during a 10-s burn. Any variation of flame exceeding
50 mm (2 in.) or a flame height exceeding the requirements specified in 4.2 constitutes a failure.
8.3 Flame Extinction Test:
8.3.1 Scope—The purpose of this test is to verify that utility lighters extinguish safely.
8.3.2 Test Specimens—The test specimens shall consist of utility lighters that are fueled in accordance with the manufacturer’s
specifications.
8.3.2.1 Apparatus—Use the same apparatus as for flame-height measurement as described in 8.1.2.
8.3.3 Procedure:
8.3.3.1 Stabilize all test specimens at 2323 °C 6 2°C
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