| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 6150.2-2011 | English | RFQ |
ASK
|
Days<=5
|
Technical standard of tapping and plugging on steel pipeline. Part 2: The rigid plate-bag stopping on pipeline
|
SY/T 6150.2-2011
| Obsolete |
SY/T 6150.2-2011
|