China National Standards

China Maintenance performance Industry Standards English PDF List

  •  China "Maintenance performance " Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    JT/T 1474-2023 Technical Specifications for Vehicle Emission Performance Maintenance {译}
    汽车排放性能维护技术规范    		 China Transport Industry Standards
    Maintenance performance
    English PDF
    TB/T 2658.22-2010 Maintenance performance. Part 22:Rail and switch grinding machine performance standard
    工务作业 第22部分：钢轨、道岔打磨车作业    		 China Railway & Train Standards
    Maintenance performance
    English PDF
    TB/T 2658.21-2007 Maintenance performance. Part 21:Ultrasonic testing of rail welds
    工务作业第21部分：钢轨焊缝超声波探伤作业    		 China Railway & Train Standards
    Maintenance performance
    English PDF
    YD/T 748-1995 Limit value for maintenance of PDH digital channel error performances
    pdh数字通道差错性能的维护限值    		 China Telecommunication Standards
    Maintenance performance
    English PDF

    Find out:4Items   |  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