Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 12719-2021 |
Exploration specification of hydrogeology and engineering geology in mining areas 矿区水文地质工程地质勘查规范 |
China National Standards hydrogeology |
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GB 51060-2014 |
Code for exploration of hydrogeology in nonferrous metal mines 有色金属矿山水文地质勘探规范 |
China National Standards hydrogeology |
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GB/T 9649.20-2009 |
Terminology classification and code of geology and mineral resources - Part 20: hydrogeology 地质矿产术语分类代码 第20部分:水文地质学 |
China National Standards hydrogeology |
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GB/T 14158-1993 |
Synthetical survey code for regional hydrogeology,engineering geology and environmental geology 区域水文地质工程地质环境地质综合勘查规范(比例尺1∶50000) |
China National Standards hydrogeology |
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GB/T 12719-1991 |
Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范 |
China National Standards hydrogeology |
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