| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| DZ/Z 6-1981 | English | RFQ |
ASK
|
9 days [Need to translate]
|
(Geological Instrument drawings and technical documents. Requirements and Format)
| Obsolete |
DZ/Z 6-1981
|