China National Standards

China Cooling pad evaporative Industry Standards English PDF List

  •  China "Cooling pad evaporative" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    QB/T 4676-2014 Cooling pad for evaporative air coolers
    蒸发式冷风扇用冷却填料    		 China Light Industry Standards
    Cooling pad evaporative
    English PDF

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