ASTM F3703-25
Standard Specification for Aircraft Inflatable Restraint Systems
| Označení normy: | ASTM F3703-25 |
| Vydáno: | 01.10.2025 |
| Status: | Active |
| Počet stran: | 4 |
| Sekce: | 15.09 |
| Označení: | emergency landing; inadvertent deployment; inflatable restraints; occupant protection; restraints; safety equipment; |
| ASTM označení: | ASTM F3703 |
1.1 This specification covers minimum requirements for the design of inflatable restraint systems for aircraft. The material was developed through open consensus of international experts in general aviation. This information was created by focusing on Level 1, 2, 3, and 4 Normal Category aeroplanes. The content may be more broadly applicable; it is the responsibility of the applicant to substantiate broader applicability as a specific means of compliance.
1.2 This specification is specific to inflatable restraints for forward facing seats, where the inflatable device is stored in either the pelvic or torso restraint.
1.3 This specification is specific to aircraft designs certificated to meet dynamic emergency landing requirements. Aircraft with a certification basis prior to the introduction of dynamic requirements are not addressed.
1.4 An applicant intending to propose this information as Means of Compliance for a design approval must seek guidance from their respective oversight authority (for example, published guidance from applicable CAAs) concerning the acceptable use and application thereof. For information on which oversight authorities have accepted this standard (in whole or in part) as an acceptable Means of Compliance to their regulatory requirements (hereinafter “the Rules”), refer to the ASTM Committee F44 web page (www.astm.org/COMMITTEE/F44.htm).
1.5 Units—The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
1.6 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.
1.7 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.