| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJG 643-1990 | English | RFQ |
ASK
|
Days<=3
|
Verification Regulation of Spherical Metal Tank Capacity
|
JJG 643-1990
| Obsolete |
JJG 643-1990
|