DIN 21914-2-1999 标准详情
- 标准号:DIN 21914-2-1999
- 中文标题:矿山测量平面图.钻孔和孔洞.第1部分:盐水洞
- 英文标题:Mine plans - Drilling and cavern - Part 2: Brine caverns
- 标准类别:德国标准
- 发布日期:1999-02
The document contains the required terms, symbols, and formula symbol to be used for the representation of drilling-developed brine caverns intended for winning, storage and ultimate waste disposal. The document applies to the features of mining spec
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