| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY/T 6217-2018 | English | 1749 |
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Days<=9
|
(Long-distance pipeline oil transportation equipment maintenance labor quota)
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SY/T 6217-2018
| Valid |
SY/T 6217-2018
|