BS EN 50267-2-3 common test methods for cables under fire conditions-tests on gases evolved during combustion of materials from cables-Part 2-3: Procedures-Determination of degree pf acidity of gases for cables by determination of the weighted average of PH and conductivity. (DIN EN 50267-2-3)
BS EN 50267-2-3 着火条件下电缆的一般测试方法,电缆材料燃烧过程中释放出的气体的试验,第2-3部分:程序,通过测试量PH值和传导率的加权平均值测定电缆燃烧产生的气体的酸度测试(DIN EN 50267-2-3)
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