China National Standards

China Integrated heat pump GB Standards List

  •  China "Integrated heat pump" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 40438-2021 Integrated heat pump environment control unit with outdoor air
    热泵型新风环境控制一体机    		 China National Standards
    Integrated heat pump
    English PDF

    Find out:1Items   |  To Page of: First -Previous-Next -Last  | 1

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2025 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards