ICS13.340.30C73}G黝中华人民共和国国家标准cB/T18664-2002呼吸防护用品的选择、使用与维护Selection,useandmaintenanceofrespiratoryprotectiveequipment2002一03一12发布2002一10一01实施中华人民共和国国家质量监督检验检疫总局发布Gs/T18664-2002目次一}uA}IA1范围···············································································································⋯⋯12规范性引用文件··············。······································。···············，··············⋯⋯‘.‘···⋯⋯13术语、定义和缩略语···································。···························································一13.1术语和定义···································································································⋯⋯13.2缩略语··、··，’·‘、·，····，·······、···、、·，·······“·，·、···，.·······、··‘····，，·、、······⋯⋯44呼吸防护用品的选择·..............................................................................................44.1一般原则·...........................................................................................................44.2根据有害环境选择·...............................................................................................44.3根据作业状况选择···············。········，·······················································一’·····⋯⋯74.4根据作业人员选择·······。······································································...
