China National Standards

China Recommended process specifications GB Standards List

  •  China "Recommended process specifications" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 43412-2023 Recommended process specifications for resistance spot welding of metal sheets {译}
    金属薄板电阻点焊推荐工艺规范    		 China National Standards
    Recommended process specifications
    English PDF
    GB/T 43321-2023 Recommended process specifications for brazing copper and copper alloys {译}
    铜及铜合金钎焊推荐工艺规范    		 China National Standards
    Recommended process specifications
    English PDF

    Find out:2Items   |  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