Home / Standards / GB 43066-2023 GB 43066-2023 Active Safety technique requirements for passive flameproof facilities of coal mine 煤矿用被动式隔爆设施安全技术要求 Standard Type GB ICS 13.100 CCS D09 Status 现行 Issue Date 2023-09-08 Implementation 2024-04-01 Responsible Dept 国家矿山安监局 Drafting Unit N/A