| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YSJ 409-1989 | English | 1799 |
Add to Cart
|
Days<=8
|
Construction operation specification for architecture decoration engineering
|
YSJ 409-1989
| |
YSJ 409-1989
|