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| Standard Insuued on: 1994-09 |
GB 15218-1994 Standard of classificatoin for groundwater resources
地下水资源分类分级标准
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | State Technical Supervision Bureau | Issued Date: | 1994-09-02 |
| Implemented Date: | 1995-8-1 | Abolished Date: | 2021-07-01 |
| Superseded Standard.: | GB/T 15218-2021 Classification for reserves of groundwater resources |
Superseded Date: | 2021-7-1 |
JB/T 7464-1994
CECS : 6094
YB/T 062-1994
GB/T 1818-1994
JB/T 7435-1994
JB/T 7450-1994
GB/T 8704.9-1994
GB/T 6028-1994
JB/T 3095.2-1994
GB/T 15214-2008
JB/T 2326-1994
GB/T 15255-1994
GB/T 15224.2-1994
GB 15218-1994
GB/T 15226-1994
GB 15219-1994
GB 7465-1994
GB/T 15225-1994
GB/T 15257-1994
GB/T 15251-1994
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