ISO 6942: 防护服－防热防火测定－测试方法
日期:2010-04-02 00:00
ed for clothing for protection against heat. They are also applicable to assemblies, which correspond to the overall build up of a heat protective clothing assembly with or without underclothing.
Method A serves for visual assessment of any changes in the material after the action of heat radiation. With method B, the protective effect of the materials is determined. The materials may be tested either by both methods or only by one of them.The tests carried out according to these two methods s
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10/29 21:42