ASTM F1358/F1358M-20

Standard Test Method for Effects of Flame Impingement on Materials Used in Protective Clothing Not Designated Primarily for Flame Resistance

SIGNIFICANCE AND USE
5.1 This test method is intended to determine the ignition resistance and burning characteristics of materials used in protective clothing where flame resistance is not the primary form of protection designated.  
5.1.1 Flame resistance is a distinctive property of clothing items designated for isolating parts of the body from anticipated flame hazards. It is possible that protective clothing designated for isolation from other hazards, such as those for chemical or biological protection, neither have flame resistance nor isolate the wearer from flame hazards. This test method can be used to evaluate the effects of flame impingement on protective clothing where flame resistance is not the primary objective of protection.  
5.1.2 When flame resistance is the primary protection offered by the protective clothing, alternative test methods can be used. A test method that is useful for evaluating flame resistance of textiles is Test Method D6413/D6413M. Classification Index D4723 contains descriptions and guidance on other flammability test methods for textiles.  
5.1.3 This test method is useful to determine the ignition resistance and burning characteristics of materials used in protective clothing not designated for flame resistance when the outer material surface is exposed to the flame. As such, it is particularly suited to protective clothing materials that are composed of different layers such as coated fabrics, laminates, or multilayer clothing systems.  
5.2 Alternative procedures for conducting either a 3-s or 12-s exposure are provided where one or the other flame application exposure times are applied. The choice of either the shorter or longer single exposure time is provided to permit an assessment of the effects for flame impingement on materials under short-term and long-term flame exposure conditions.  
5.3 Correlation of data from this test method with the ignition resistance and burning characteristics of protective clothing (not designated for fl...
SCOPE
1.1 This test method establishes a small-scale laboratory screening procedure for comparing the ignition resistance and burning characteristics of materials used in protective clothing where flame resistance is not the primary form of protection provided by the clothing.  
1.1.1 This test method shall not be used in applications where flame resistance is the primary form of protection offered by the protective clothing. Other flammability test methods are more appropriate for those materials.  
1.1.2 This test method provides a means for comparing ease of ignition and burning behavior of materials which include plastic or elastomeric films, coated fabrics, flexible laminates, multilayer material systems, or other protective clothing materials that are not designated for offering flame resistance as their primary form of protection.  
1.2 This test method is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials, products, or assemblies under actual fire conditions.  
1.3 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests.  
1.4 The values stated in SI units or other units shall be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.5 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 d...

General Information

• Status: Published
• Publication Date: 30-Sep-2020
• ICS: 13.340.10 - Protective clothing
• Technical Committee: F23 - Personal Protective Clothing and Equipment
• Drafting Committee: F23.80 - Flame and Thermal

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: F1358/F1358M − 20
Standard Test Method for
Effects of Flame Impingement on Materials Used in
Protective Clothing Not Designated Primarily for Flame
1
Resistance
ThisstandardisissuedunderthefixeddesignationF1358/F1358M;thenumberimmediatelyfollowingthedesignationindicatestheyear
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 priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
1.1 This test method establishes a small-scale laboratory
1.6 This international standard was developed in accor-
screening procedure for comparing the ignition resistance and
dance with internationally recognized principles on standard-
burning characteristics of materials used in protective clothing
ization established in the Decision on Principles for the
where flame resistance is not the primary form of protection
Development of International Standards, Guides and Recom-
provided by the clothing.
mendations issued by the World Trade Organization Technical
1.1.1 This test method shall not be used in applications
Barriers to Trade (TBT) Committee.
where flame resistance is the primary form of protection
offered by the protective clothing. Other flammability test
2. Referenced Documents
methods are more appropriate for those materials.
2
2.1 ASTM Standards:
1.1.2 This test method provides a means for comparing ease
D123 Terminology Relating to Textiles
of ignition and burning behavior of materials which include
D4391 Terminology Relating to The Burning Behavior of
plastic or elastomeric films, coated fabrics, flexible laminates,
Textiles
multilayer material systems, or other protective clothing ma-
D4723 Classification Index of and Descriptions of Textile
terials that are not designated for offering flame resistance as
3
Flammability Test Methods (Withdrawn 2016)
their primary form of protection.
D6413/D6413M Test Method for Flame Resistance of Tex-
1.2 This test method is used to measure and describe the
tiles (Vertical Test)
responseofmaterials,products,orassembliestoheatandflame
F1494 Terminology Relating to Protective Clothing
under controlled conditions, but does not by itself incorporate
all factors required for fire hazard or fire risk assessment of the
3. Terminology
materials, products, or assemblies under actual fire conditions.
3.1 Definitions:
1.3 Fire testing is inherently hazardous. Adequate safe- 3.1.1 For definitions of terms used in this test method
guards for personnel and property shall be employed in related to the combustion of textiles, refer to the terminology
conducting these tests. contained inTerminology D4391. For definitions of terms used
in this test method related to protective clothing, refer to the
1.4 The values stated in SI units or other units shall be
terminology contained in Terminology F1494. For definitions
regarded separately as standard. The values stated in each
of terms used in this test method related to textile issues, refer
system are not exact equivalents; therefore, each system must
to the terminology contained in Terminology D123.
be used independently of the other. Combining values from the
3.1.2 afterflame, n—persistentflamingofamaterialafterthe
two systems may result in nonconformance with the standard.
ignition source has been removed.
1.5 This standard does not purport to address all of the
3.1.3 afterflame time, n—the length of time for which a
safety concerns, if any, associated with its use. It is the
material continues to flame after the ignition source has been
responsibility of the user of this standard to establish appro-
removed.
1 2
This test method is under the jurisdiction ofASTM Committee F23 on Personal For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Protective Clothing and Equipment and is the direct responsibility of Subcommittee contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
F23.80 on Flame and Thermal. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Oct. 1, 2020. Published October 2020. Originally the ASTM website.
3
approved in 1995. Last previous edition approved in 2016 as F1358 – 16. DOI: The last approved version of this historical standard is referenced on
10.1520/F1358_F1358M-20. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

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F1358/F1358M − 2
...

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: F1358 − 16 F1358/F1358M − 20
Standard Test Method for
Effects of Flame Impingement on Materials Used in
Protective Clothing Not Designated Primarily for Flame
1
Resistance
This standard is issued under the fixed designation F1358;F1358/F1358M; 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 test method establishes a small-scale laboratory screening procedure for comparing the ignition resistance and burning
characteristics of materials used in protective clothing where flame resistance is not the primary form of protection provided by
the clothing.
1.1.1 This test method shall not be used in applicationapplications where flame resistance is the primary form of protection offered
by the protective clothing. Other flammability test methods are more appropriate for those materials.
1.1.2 This test method provides a means for comparing ease of ignition and burning behavior of materials which include plastic
or elastomeric films, coated fabrics, flexible laminates, multilayer-material multilayer material systems, or other protective clothing
materials that are not designated for offering flame resistance as their primary form of protection.
1.2 This test method is used to measure and describe the response of materials, products, or assemblies to heat and flame under
controlled conditions, but does not by itself incorporate all factors required for fire hazard or fire risk assessment of the materials,
products, or assemblies under actual fire conditions.
1.3 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these
tests.
1.4 The values stated in SI units or other units shall be regarded separately as standard. The values stated in each system are not
exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may
result in non-conformancenonconformance with the standard.
1.5 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.
1.6 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.
1
This test method 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 March 1, 2016Oct. 1, 2020. Published April 2016October 2020. Originally approved in 1995. Last previous edition approved in 20082016 as
F1358 – 08.F1358 – 16. DOI: 10.1520/F1358-16.10.1520/F1358_F1358M-20.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F1358/F1358M − 20
2. Referenced Documents
2
2.1 ASTM Standards:
D123 Terminology Relating to Textiles
D4391 Terminology Relating to The Burning Behavior of Textiles
3
D4723 Classification Index of and Descriptions of Textile Flammability Test Methods (Withdrawn 2016)
D6413D6413/D6413M Test Method for Flame Resistance of Textiles (Vertical Test)
F1494 Terminology Relating to Protective Clothing
3. Terminology
3.1 Definitions—For definitions of terms used in this test method, related to the combustion of textiles, refer to the terminology
contained in Terminology D4391. For definitions of terms used in this test method, related to protective clothing, refer to the
terminology contained in Terminology F1494. For definitions of terms used in this test method, related to textile issues, refer to
the terminology contained in Terminology D123.
3.1 Definitions:
3.1.1 For definitions of terms used in this test method related to the combustion of textiles, refer to the terminology contained in
Terminology D4391. For definitions of terms used in this test method related to protective clothing, refer to the terminology
contain
...