| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 7479-2020 | English | 1009 |
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|
Days<=7
|
(Petroleum engineering supervision labor quota)
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SY/T 7479-2020
| Valid |
SY/T 7479-2020
|