ASTM E2231表面燃烧特性评估用管和管绝缘材料的样品制备和安装的标准规范
日期:2012-02-08 10:31
at supplementary materials for pipe or duct insulation systems are normally able to generate heat, flame or smoke. Thus, the fire safety of the entire system depends, at least to some extent, on the fire performance of supplementary materials. Consequently, the fire-test-response characteristics of all supplementary materials shall be assessed to obtain a full assessment of the fire-test-response of the pipe or duct insulation system. See Appendix X1.
Supplementary materials are often present in
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09/07 14:39