China National Standards

China Recommended practice guarding Industry Standards English PDF List

  •  China "Recommended practice guarding" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    SY/T 6518-2012 Recommended practice for guarding of pumping units
    抽油机防护推荐作法    		 China Oil & Gas Industry Standards
    Recommended practice guarding
    English PDF

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