| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| LD/T 82.2-2006 | English | RFQ |
ASK
|
Days<=3
|
Refrigeration and Air Conditioning professional job skills training equipment and the air-conditioner assembly workers (refrigerant) Occupational Skill Testing Device Configuration Specification Maintenance
|
LD/T 82.2-2006
| Valid |
LD/T 82.2-2006
|