| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 21640.3-2000 | English | RFQ |
ASK
|
Days<=3
|
General drawings of tubular frames of H shaped steel structures (stand-alone type tubular frames)
|
HG/T 21640.3-2000
| Obsolete |
HG/T 21640.3-2000
|