China National Standards

China Cement head common Industry Standards English PDF List

  •  China "Cement head common" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    SY/T 7084-2016 Cement head and common cementing plug
    固井水泥头及常规固井用胶塞    		 China Oil & Gas Industry Standards
    Cement head common
    English PDF

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