| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY 5226-1987 | English | 559 |
Add to Cart
|
Days<=4
|
(CJT series of energy-saving drag pumping device)
|
SY 5226-1987
| Obsolete |
SY 5226-1987
|