China National Standards

China operation management central GB Standards List

  •  China "operation management central" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 50365-2019 Standard for operation and management of central air conditioning system
    空调通风系统运行管理标准    		 China National Standards
    operation management central
    English PDF
    GB 50365-2005 Code for operation and management of central air conditioning system
    空调通风系统运行管理规范    		 China National Standards
    operation management central
    English PDF

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