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| Standard Insuued on: 1996-11 |
SY/T 0017-1996 Standard of D.C.drainage protection for buried steel pipelines
埋地钢质管道直流排流保护技术标准
| Category No.: | SY | Valid Status: | superseded |
| Issued Organization: | China National Petroleum Corporation | Issued Date: | 1996-11-15 |
| Implemented Date: | 1997-6-1 | Abolished Date: | 2007-04-01 |
| Superseded Standard.: | SY/T 0017-2006 Standard of D.C.drainage protection for buried steel pipelines |
Superseded Date: | 2007-4-1 |
JC/T 647-1996
SJ/T 10796-1996
JB/T 8494-1996
GB/T 16615-1996
GB 4706.34-1996
GB 4706.35-1996
GB 4706.33-1996
GB/T 16608-1996
GB 4824-1996
GB/T 16607-1996
JJF 1052-1996
JJG 543-1996
JJF 1053-1996
GB/T 16606-1996
GB/T 16616-1996
QB/T 2255.1-1996
JB/T 4192-1996
QB/T 2254-1996
JB/T 8507-1996
QB/T 2252-1996
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