| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CJJ/T 228-2014 | English | 1129 |
Add to Cart
|
Days<=7
|
(Urban sewage treatment plant operation quality evaluation criteria)
|
CJJ/T 228-2014
| Valid |
CJJ/T 228-2014
|