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Title Standard No. Implemented On
Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Underground Gypsum MineDB37/T 3209-20182018-6-17
Norm of water intake for main industrial products in Shandong Province Part 3: Nonmetallic Mineral ProductsDB37/T 1639.3-20182018-3-13
Pyrite concentrateYS/T 337-20092010-6-1
Graphite for mercury- free alkaline zinc-manganese dioxide batteryQB/T 2757-20052006-5-1
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