SY 5283-1991
Quality classification of pneumatic components for oil drilling and production equipment (English Version)

Standard No.

SY 5283-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

能源部

Latest

SY 5283-1991

SY 5283-1991 history

• 1991 SY 5283-1991 Quality classification of pneumatic components for oil drilling and production equipment