| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| GB 50383-2016 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Code for design of the fire protecting, sprinkling system in underground coalmine
| Valid |
| GB 50383-2006 | English | RFQ |
ASK
|
7 days [Need to translate]
|
Code for design of the fire protecting, sprinkling system in underground coalmine
| Obsolete |