| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 28055-2011 | English | 1079 |
Add to Cart
|
Days<=5
|
Technical standard for hot tapping and plugging on steel pipeline
|
GB/T 28055-2011
| Obsolete |
GB/T 28055-2011
|