G黝-长春安全生产监督管理局.PDF

ICS13.340.30 C 73 }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,useandmaintenanceofrespiratoryprotectiveequipment 2002一03一12发布 2002一10一01实施 中 华 人 民 共 和 国 发 布 国家质量 监督检验检疫 总局 Gs/T 18664-2002 目 次 一 }u}I A A 1范围 ···············································································································……1 2规范性引用文件 ··············。······································。···············，··············…… ‘.‘···……1 3 术语、定义和缩略语 ···································。···························································一 1 3.1术语和定义 ···································································································…… 1 3. 2缩略语 ··、··，’ ·‘、·，····，·······、···、、·，·······“·，·、···，.·······、··‘····，，·、、·· ····… … 4 4呼吸防护用品的选择· 4 4.1一般原则 · 4 4. 2根据有害环境选择· 4 4. 3根据作业状况选择 ···············。········，·······················································一’·····…… 7 4.4根据作业人员选择 ·······。··················································································…… 8 5呼吸防护用品的使用 ···‘、··、 ··‘················‘···‘····‘·，·········‘····‘····“···… …”·‘’二8 5. 1一般原则 ···································。··································································……8 5. 2 IDLH环境下呼吸防护用品的使用 ·······················································。·············…… 9 5. 3低温环境下呼吸防护用品的使用 · 9 5. 4过滤式呼吸防护用品过滤元件的更换 ······················。·······························。。··········…… 9 5. 5供气式呼吸防护用品的使用·。························。······························。·········，·········……‘9 6呼吸防护用品的维护· ··、········，’·····‘··、············，’·，.············，.····，.···、·，.…… 10 6