| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| CB/T 4515-2020 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Provisions on the Administration of Monitoring, Testing and Evaluation of Occupational Disease Hazard Factors in the Workplace of Shipbuilding Enterprises)
| Valid |