| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 20670-2000 | English | RFQ |
ASK
|
Days<=3
|
Specification for design of pipe supports and pipe pier in chemical and petrochemical industry
|
HG/T 20670-2000
| Obsolete |
HG/T 20670-2000
|