China National Standards

China Terminology heating, ventilation Industry Standards English PDF List

  •  China "Terminology heating, ventilation" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    HG/T 20657-2013 Terminology of heating, ventilation and air conditioning for chemical plant
    化工采暖通风与空气调节术语    		 China Chemical Industry Standards
    Terminology heating, ventilation
    English PDF

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