| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SHJ 507-1987 | English | RFQ |
ASK
|
Days<=9
|
(Petrochemical special steel construction and acceptance)
|
SHJ 507-1987
| Obsolete |
SHJ 507-1987
|