1.1 本规范涵盖了一般隔热、防火和船用舱壁应用的结构隔热板。刚性预制结构绝缘板适用于温度高达1700°F（927°C）的环境。对于特定应用，实际温度限制应由制造商和买方商定。 1.2 结构绝缘板在浸入水中后保持其结构完整性。 1.3 不建议在较宽的温度范围内快速循环，因为热冲击可能会造成损坏。 1.4 以英寸磅为单位的数值应视为标准。括号中给出的值是国际单位制的数学转换，仅供参考，不被视为标准。 1.5 当隔热材料、附件和系统的安装或使用可能会造成安全或健康问题时，制造商应向用户提供与公司产品的推荐使用相关的任何已知问题的适当当前信息，并应建议在安全使用中采取的保护措施。 用户应在使用前建立适当的安全和健康实践，并确定监管要求的适用性。 1.6 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.7 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification covers structural insulating board for general thermal insulating, fire-resistive, and marine bulkhead applications. The rigid, preformed structural insulating board is for use at temperatures up to 1700°F (927°C). For specific applications, the actual temperature limit shall be agreed upon between the manufacturer and the purchaser. 1.2 The structural insulating board maintains its structural integrity after immersion in water. 1.3 Rapid cycling over a wide temperature range is not recommended because of potential damage due to thermal shock. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 When the installation or use of thermal insulation materials, accessories and systems, may pose safety or health problems, the manufacturer shall provide the user appropriate current information regarding any known problems associated with the recommended use of the company's products, and shall also recommend protective measures to be employed in their safe utilization. The user shall establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. 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.