China National Standards

China Method testing desiccants GB Standards List

  •  China "Method testing desiccants" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 23680-2009 Method of testing desiccants for refrigerant drying
    制冷剂用干燥剂的试验方法    		 China National Standards
    Method testing desiccants
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