| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 22803-1993 | English | RFQ |
ASK
|
Days<=3
|
Principle Requirements for the Grade III (II) Ore Quantity of Chemical Industry Mine Engineering Design
|
HG/T 22803-1993
| Obsolete |
HG/T 22803-1993
|