行业标准 / 行业标准
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高清PDF煤矿用被动式隔爆设施安全技术要求 Safety technique requirements for passive flameproof facilities of coal mine
日期:2024-03-06煤矿用被动式隔爆设施安全技术要求 Safety technique requirements for passive flameproof facilities of coal mine
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高清PDF煤矿用仪器仪表安全技术要求 Technical requirements for safety of environmental monitoring instruments for coalmines
日期:2024-03-04煤矿用仪器仪表安全技术要求 Technical requirements for safety of environmental monitoring instruments for coalmines
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高清PDF煤矿用跑车防护装置安全技术要求 Safety technical requirements for coal mine-used car catcher
日期:2024-03-04煤矿用跑车防护装置安全技术要求 Safety technical requirements for coal mine-used car catcher
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矿用电缆安全技术要求 Safety requirements for mining cable
日期:2024-03-03矿用电缆安全技术要求 Safety requirements for mining cable
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高清PDF选煤厂安全规程 Code of practice for coal preparation plant safety
日期:2024-03-03选煤厂安全规程 Code of practice for coal preparation plant safety
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高清PDF井下探放水技术规范Technical specification for water exploration and discharge in underground coalmines
日期:2024-03-03井下探放水技术规范Technical specification for water exploration and discharge in underground coalmines
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高清PDF煤层底板石灰岩含水层超前区域治理技术规范 Technical specification for advanced regional treatment of limestone aquifer under coal seam
日期:2024-03-03煤层底板石灰岩含水层超前区域治理技术规范 Technical specification for advanced regional treatment of limestone aquifer under coal seam
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井工煤矿生产时期排水技术规范 Technical specification for drain of underground coal mine water during the period of production
日期:2024-02-25井工煤矿生产时期排水技术规范 Technical specification for drain of underground coal mine water during the period of production
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煤层底板采动破裂深度压水试验测试方法 The method for water pump-in test of coal floor fracture depth
日期:2024-02-25煤层底板采动破裂深度压水试验测试方法 The method for water pump-in test of coal floor fracture depth
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矿井突水水源水化学判别方法 Hydrochemical method for identifying water source of mine water inrush
日期:2024-02-22矿井突水水源水化学判别方法 Hydrochemical method for identifying water source of mine water inrush
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