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Chinese National Standard List: Non-metal ore in general |
Title | Standard No. | Implemented On |
Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Underground Gypsum Mine | DB37/T 3209-2018 | 2018-6-17 |
Norm of water intake for main industrial products in Shandong Province Part 3: Nonmetallic Mineral Products | DB37/T 1639.3-2018 | 2018-3-13 |
Pyrite concentrate | YS/T 337-2009 | 2010-6-1 |
Graphite for mercury- free alkaline zinc-manganese dioxide battery | QB/T 2757-2005 | 2006-5-1 |
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