| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 20520-1992 | English | 1669 |
Add to Cart
|
Days<=8
|
(FRP / PVC (FRP / PVC) composite pipe design requirements)
|
HG/T 20520-1992
| |
HG/T 20520-1992
|