Home / Standards / GB 39800.3-2020 GB 39800.3-2020 Active Specifications for the provision of personal protective equipment—Part 3:Metallurgy,nonferrous metals 个体防护装备配备规范 第3部分:冶金、有色 Standard Type GB ICS 13.340.01 CCS C 73 Status 现行 Issue Date 2020-12-24 Implementation 2022-01-01 Responsible Dept 应急管理部 Drafting Unit N/A