ASTM F2733-17

Standard Specification for Flame-Resistant Rainwear for Protection Against Flame Hazards

SIGNIFICANCE AND USE
4.1 This specification covers the minimum performance criteria for flame resistance and other requirements for rainwear used by workers with the potential to be simultaneously exposed to wet weather conditions and either hydrocarbon or petrochemical industrial fires.  
4.2 The purchaser has the option to perform or have performed any of the tests required by this specification in order to verify the performance of the rainwear.  
4.3 This specification for rainwear shall not be construed as a requirement for the use of any particular rainwear material.
SCOPE
1.1 This specification establishes applicable test methods, minimum physical and thermal performance criteria, a suggested sizing guide, and suggested purchasing information for rainwear for use by workers who are potentially exposed to industrial hydrocarbon fires or other petrochemical fire hazards.  
1.1.1 This specification does not apply to rainwear used for thermal electric arc flash hazards. Specification of rainwear for these electric arc flash hazards are addressed in Specification F1891.  
1.2 The objective of this specification is to prescribe function and performance criteria for rainwear that meets a minimum level of thermal and physical performance when exposed to a laboratory-simulated fire exposure.  
1.3 This specification is not intended to serve as a detailed manufacturing or purchasing specification, but can be referenced in purchase contracts to ensure that minimum performance requirements are met.  
1.4 Controlled laboratory tests used to determine compliance with the performance requirements of this specification shall not be deemed as establishing performance levels for all situations to which wearers of this protective clothing are potentially exposed.  
1.5 This specification does not attempt to establish in-service care and use of this flame-resistant rainwear.  
1.6 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to inch-pound or other units that are commonly used for thermal testing.  
1.7 The following safety hazards caveat pertains to Sections 7 and 9 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.  
1.8 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: Historical
• Publication Date: 31-Aug-2017
• ICS: 13.340.10 - Protective clothing
• Technical Committee: F23 - Personal Protective Clothing and Equipment
• Drafting Committee: F23.80 - Flame and Thermal

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F2733 −17
Standard Specification for
Flame-Resistant Rainwear for Protection Against Flame
1
Hazards
This standard is issued under the fixed designation F2733; 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 address all of the safety concerns, if any, associated with its
use. It is the responsibility of the user of this standard to
1.1 This specification establishes applicable test methods,
establish appropriate safety, health, and environmental prac-
minimum physical and thermal performance criteria, a sug-
tices and determine the applicability of regulatory limitations
gested sizing guide, and suggested purchasing information for
prior to use.
rainwear for use by workers who are potentially exposed to
1.8 This international standard was developed in accor-
industrial hydrocarbon fires or other petrochemical fire haz-
dance with internationally recognized principles on standard-
ards.
ization established in the Decision on Principles for the
1.1.1 This specification does not apply to rainwear used for
Development of International Standards, Guides and Recom-
thermal electric arc flash hazards. Specification of rainwear for
mendations issued by the World Trade Organization Technical
these electric arc flash hazards are addressed in Specification
Barriers to Trade (TBT) Committee.
F1891.
1.2 The objective of this specification is to prescribe func-
2. Referenced Documents
tion and performance criteria for rainwear that meets a mini- 2
2.1 ASTM Standards:
mum level of thermal and physical performance when exposed
D123 Terminology Relating to Textiles
to a laboratory-simulated fire exposure.
D751 Test Methods for Coated Fabrics
1.3 This specification is not intended to serve as a detailed D1117 Guide for Evaluating Nonwoven Fabrics (Withdrawn
3
manufacturing or purchasing specification, but can be refer- 2009)
enced in purchase contracts to ensure that minimum perfor- D1388 Test Method for Stiffness of Fabrics
mance requirements are met.
D3393 Specification for Coated Fabrics—Waterproofness
D3776/D3776M Test Methods for Mass Per Unit Area
1.4 Controlled laboratory tests used to determine compli-
(Weight) of Fabric
ance with the performance requirements of this specification
D3786/D3786M Test Method for Bursting Strength of Tex-
shall not be deemed as establishing performance levels for all
tile Fabrics—Diaphragm Bursting StrengthTester Method
situations to which wearers of this protective clothing are
D4391 Terminology Relating to The Burning Behavior of
potentially exposed.
Textiles
1.5 This specification does not attempt to establish in-
D6413/D6413M Test Method for Flame Resistance of Tex-
service care and use of this flame-resistant rainwear.
tiles (Vertical Test)
1.6 The values stated in SI units are to be regarded as E96/E96M Test Methods for Water Vapor Transmission of
standard. The values given in brackets are mathematical Materials
conversions to inch-pound or other units that are commonly F1494 Terminology Relating to Protective Clothing
used for thermal testing. F1891 Specification for Arc and Flame Resistant Rainwear
F1930 Test Method for Evaluation of Flame-Resistant
1.7 The following safety hazards caveat pertains to Sections
Clothing for ProtectionAgainst Fire Simulations Using an
7 and 9 of this specification. This standard does not purport to
1 2
This specification is under the jurisdiction of ASTM Committee F23 on For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Personal Protective Clothing and Equipment and is the direct responsibility of contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
Subcommittee F23.80 on Flame and Thermal. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Sept. 1, 2017. Published September 2017. Originally the ASTM website.
3
approved in 2009. Last previous edition approved in 2009 as F2733 – 09. DOI: The last approved version of this historical standard is referenced on
10.1520/F2733-17. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F2733−17
Instrumented Manikin 3.1.6 charring, n—the formation of carbonaceous residue as
4
the result of pyrolysis or incomplete combustion.
2.2 Federal Specifications:
FTMS 191A, Method 5516
3.1.7 design test, n—for flame-resistant rainwear, one made
FTMS CCC-T-191b, Method 5204
on a sample as representative of a commercial product; these
5
tests will not generally be repeated in quantity
...

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: F2733 − 09 F2733 − 17
Standard Specification for
Flame Resistant Flame-Resistant Rainwear for Protection
1
Against Flame Hazards
This standard is issued under the fixed designation F2733; 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 specification establishes applicable test methods, minimum physical and thermal performance criteria, a suggested
sizing guide, and suggested purchasing information for rainwear for use by workers who are potentially exposed to industrial
hydrocarbon fires or other petrochemical fire hazards.
1.1.1 This specification does not apply to rainwear used for thermal electric arc flash hazards. Specification of rainwear for these
electric arc flash hazards are addressed in Specification F1891.
1.2 The objective of this specification is to prescribe function and performance criteria for rainwear that meets a minimum level
of thermal and physical performance when exposed to a laboratory-simulated fire exposure.
1.3 This specification is not intended to serve as a detailed manufacturing or purchasing specification, but can be referenced in
purchase contracts to ensure that minimum performance requirements are met.
1.4 Controlled laboratory tests used to determine compliance with the performance requirements of this specification shall not
be deemed as establishing performance levels for all situations to which wearers of this protective clothing are potentially exposed.
1.5 This specification does not attempt to establish in-service care and use of this flame resistant flame-resistant rainwear.
1.6 The values stated in SI units are to be regarded as standard. The values given in brackets are mathematical conversions to
inch-pound or other units that are commonly used for thermal testing.
1.7 The following safety hazards caveat pertains to Sections 7 and 9 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 safety, health and healthenvironmental practices and determine the applicability of regulatory limitations prior
to use.
1.8 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
2.1 ASTM Standards:
D123 Terminology Relating to Textiles
D751 Test Methods for Coated Fabrics
3
D1117 Guide for Evaluating Nonwoven Fabrics (Withdrawn 2009)
D1388 Test Method for Stiffness of Fabrics
D3393 Specification for Coated Fabrics—Waterproofness
D3776D3776/D3776M Test Methods for Mass Per Unit Area (Weight) of Fabric
D3786D3786/D3786M Test Method for Bursting Strength of Textile Fabrics—Diaphragm Bursting Strength Tester Method
D4391 Terminology Relating to The Burning Behavior of Textiles
D6413D6413/D6413M Test Method for Flame Resistance of Textiles (Vertical Test)
1
This specification is under the jurisdiction of ASTM Committee F23 on Personal Protective Clothing and Equipment and is the direct responsibility of Subcommittee
F23.80 on Flame and Thermal.
Current edition approved July 1, 2009Sept. 1, 2017. Published August 2009September 2017. Originally approved in 2009. Last previous edition approved in 2009 as
F2733 – 09. DOI: 10.1520/F2733-09.10.1520/F2733-17.
2
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.
3
The last approved version of this historical standard is referenced on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F2733 − 17
E96/E96M Test Methods for Water Vapor Transmission of Materials
F1494 Terminology Relating to Protective Clothing
F1891 Specification for Arc and Flame Resistant Rainwear
F1930 Test Method for Evaluation of Flame Resistant Clothing for Protection Against Fire Simulations Using an Instrumented
Ma
...