ASTM E970暴露于辐射热能源搁楼地板绝缘临界辐射通量标准试验方法
日期:2012-02-08 11:53
mes from an incidental fire in the attic. This fire-test-response standard was developed to simulate an important fire exposure component of fires that develop in attics, but is not intended for use in estimating flame spread behavior of insulation installed other than on the attic floor.
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
1.4 The text of this standard references notes and footnotes that provide explanatory
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