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| International Standard Category: Equipment for petroleum and natural gas industries in general |
SY/T 6475 -2000 Dimensions and masses per unit length of steel pipe for petroleum and natural gas
石油天然气输送钢管尺寸和单位长度重量;
| Category No.: | Valid Status: | valid | |
| Issued Organization: | Issued Date: | 2000-3-14 | |
| Implemented Date: | 2000-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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