Home / Standards / GB/T 33579-2017 GB/T 33579-2017 Active Safety of machinery—Control methods of hazardous energy—Lockout/Tagout 机械安全 危险能量控制方法 上锁/挂牌 Standard Type GBT ICS 13.110 CCS J09 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 国家标准委 Drafting Unit N/A