ASTM F 3429/F 3429M:2024

1.1 This specification establishes performance requirements for the performance of flame mitigation devices (FMDs) installed in disposable and pre-filled liquid containers, intended for consumer use where the liquid flashpoint is below 60 ºC [140 ºF]. (See Appendix X1 .) 1.1.1 Uses of disposable and pre-filled flammable liquid containers include but are not limited to fuels, fire starters, and additives for internal combustion engines. 1.1.2 An FMD that complies with this specification minimizes the potential of flame jetting or container rupture from occurring. 1.1.3 Containers without a significant area reduction at the container opening are not covered because there is no hazard of a flame jet or container rupture because an internal pressure rise does not result from an internal ignition. (See X1.5 .) 1.2 This specification does not apply to the following containers: 1.2.1 Containers greater than 20 L [5.3 gal] or smaller than 100 mL [3.4 oz] in volume. 1.2.2 Containers intended for beverages. 1.2.3 Portable fuel containers as defined in Specification F852/F852M . 1.2.4 One-time use portable emergency fuel containers for use by consumers as defined in Specification F2874 . 1.2.5 Containers not intended to be open to ambient conditions such as those for liquefied petroleum gas. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.4 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. Information on specific hazards associated with the test methods in this specification is shown in Section 4.4 . 1.5 This specification does not address hazards caused by fire and explosion nor hazards from vapors external to the container when the fuel in the container does not ignite. Further, this specification does not consider scenarios where confinement, obstructions, or preheating cause flame acceleration prior to the flame front reaching the interior of the container. 1.6 This standard 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. 1.7 Fire testing is inherently hazardous. Adequate safeguards for personnel and property shall be employed in conducting these tests. 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.

55.140