| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HGJ 526-1990 | English | RFQ |
ASK
|
Days<=14
|
(Multilayer U-shaped bellows expansion joints Series)
|
HGJ 526-1990
| Obsolete |
HGJ 526-1990
|