| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YBJ 212-1988 | English | RFQ |
ASK
|
Days<=3
|
Construction Measurement Specifications for Metallurgical Construction and Installation
|
YBJ 212-1988
| |
YBJ 212-1988
|