Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 5061-2020 |
Limestone powder for drilling fluid {译} 钻井液用石灰石粉 |
China Oil & Gas Industry
Standards Limestone powder drilling |
English PDF |
SY/T 5061-1993 |
(Drilling with limestone powder) 钻井液用石灰石粉 |
China Oil & Gas Industry
Standards Limestone powder drilling |
English PDF |
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