ASTM E257用过氧化钠弹燃烧法测定有机化合物中硫含量标准试验方法
日期:2012-02-08 10:58
tch system to assess flame spread and smoke developed as surface-burning characteristics using Test Method E 84.
1.2 Testing is conducted with Test Method E 84.
1.3 This practice does not provide pass/fail criteria that can be used as a regulatory tool.
1.4 Use the values stated in inch-pound units as the standard, in referee decisions. The values in the SI system of units are given in parentheses, for information only; see IEEE/ASTM SI-10 for further details.
1.5 This fire standard cannot be us
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