1.1本规范涵盖了纤维玻璃吸音板，该吸音板带有穿孔纤维玻璃布饰面，用于在高噪声级的船舱中降噪。本规范主要适用于船舶上使用的材料。在美国美国海岸警卫队检查的船只上使用这种材料需要额外的要求、测试和认证。 1.2补充要求和本文讨论的美国海军船舶要求的例外情况包含在补充要求S1中。 1.3本标准测量并描述了材料、产品或组件在受控条件下对热量和火焰的响应，但其本身并不包括在实际火灾条件下对材料、产品或组件进行火灾危险或火灾风险评估所需的所有因素。 1.4 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管要求的适用性。

1.1 This specification covers fibrous glass sound-absorbing board with a perforated fibrous glass cloth facing for sound reduction in ship spaces with high noise levels. This specification is primarily for materials used on ships. Additional requirements, testing, and certification are required for use of this material aboard U.S. Coast Guard inspected vessels in the United States. 1.2 Supplemental requirements and exceptions to the requirements discussed herein for ships of the US Navy are included in Supplementary Requirements S1. 1.3 This standard measures and describes 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 materials, products, or assemblies under actual fire conditions. 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 and health practices and determine the applicability of regulatory requirements prior to use.