BS EN ISO 6942-2002 防护服.对热和火的防护.试验方法：在暴露于辐射热源时材料和材料组件性能的评估

标准号：BS EN ISO 6942-2002
中文标准名称：防护服.对热和火的防护.试验方法：在暴露于辐射热源时材料和材料组件性能的评估
英文标准名称：Protective clothing - Protection against heat and fire - Method of test: Evaluation of materials and material assemblies when exposed to a source of radiant heat
标准类型：C73
发布日期：2002/6/26 12:00:00
实施日期：2002/6/26 12:00:00
中国标准分类号：C73
国际标准分类号：13.340.10
适用范围：This European Standard specifies two complementary methods (method A and method B) for determining thebehaviour of materials for heat protective clothing subjected to heat radiation.These tests are carried out on representative single or multi-layer textiles or other materials intended for clothing forprotection against heat. They are also applicable to assemblies, which correspond to the overall build up of a heatprotective clothing assembly with or without underclothing,Method A serves for visual assessment of any changes in the material after the action of heat radiation. Withmethod B the protective effect of the materials is determined. The materials may be tested either by both methodsor only by one of them.The tests according to these two methods serve to classify materials; however, to be able to make a statement orprediction as to the suitability of a material for protective clothing additional criteria must be taken into account.Since the tests are carried out at room temperature the results do not necessarily correspond to the behaviour ofthe materials at higher ambient temperatures and therefore are only to a limited extent suitable for predicting theperformance of the protective clothing made from the materials under test.