| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| CJ/T 245-2021 | English | RFQ |
ASK
|
Days<=3
|
General technical specifications of building roof drains
|
CJ/T 245-2021
| Valid |
CJ/T 245-2021
|