带电作业.抗电弧热危害的防护服装.第2部分:要求

[中文适用范围]： IEC 61482的本部分适用于存在电弧危险的工作中使用的防护服。本标准规定了适用于电工防护服材料和服装的要求和测试方法，以防止电弧的热危害，基于使用选定的纺织品测试方法测试的纺织品的C相关一般性能和C电弧热阻属性@例如？材料的电弧等级（ATPV 或 EBT50）@ 根据 IEC 61482-1-1@ 在定义的实验室条件下进行开路电弧测试时@ 或 ?根据 IEC 61482-1-2 在规定的实验室条件下使用定向和约束电弧进行测试时，材料和服装的电弧防护等级（1 级或 2 级）@。本标准的要求不涉及电击危险。本标准与涵盖此类危险的标准结合适用。注 1：如果服装结构中使用导电纤维，则应考虑电击危险。本标准不包含头部@手脚的保护要求。注 2：涵盖这些危险的要求和测试正在制定中。本标准的要求不包括电击的电弧危险@噪音@紫外线发射@压力弹片@热油@身体和精神冲击的后果以及毒性影响。注 3：本标准与涵盖此类危险的标准结合适用。 [外文原描述]： IEC 61482-2:2009 is applicable to protective clothing used in work if there is an electric arc hazard. Specifies requirements and test methods applicable to materials and garments for protective clothing for electrical workers against the thermal hazards of an electric arc based on: - relevant general properties of the textiles, tested with selected textile test methods, and - arc thermal resistance properties, such as: a) the arc rating of materials (ATPV or EBT50), when tested with an open electric arc under defined laboratory conditions according to IEC 61482-1-1, or b) the arc protection class of materials and garments (Class 1 or Class 2), when tested with a directed and constrained electric arc under defined laboratory conditions according to IEC 61482-1-2. Requirements of this standard do not address electric shock hazards. The present standard is applicable in combination with standards covering such hazards.