China National Standards

China laying GB Standards Search


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "laying" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41379-2022 Industrial Assistance - Construction Management Guide for laying Hen Industry Projects
    产业帮扶 蛋鸡产业项目建设管理指南
    China National Standards
    laying

    English PDF
    GB/T 40864-2021 Technical requirements for relaying protection of flexible alternating current transmission equipment connecting to the system
    柔性交流输电设备接入电网继电保护技术要求
    China National Standards
    laying

    English PDF
    GB/T 40091-2021 Requirements for safety measures of relaying protection and security automatic equipment in smart substation
    智能变电站继电保护和电网安全自动装置安全措施要求
    China National Standards
    laying

    English PDF
    GB/T 37549-2019 Technical code for relaying protection of generator-transformer unit in large capacity nuclear power plant
    大型核电发电机变压器组继电保护技术规范
    China National Standards
    laying

    English PDF
    GB/T 36273-2018 Digital interface technical specification for relaying protection and security automatic equipment in smart substation
    智能变电站继电保护和安全自动装置数字化接口技术规范
    China National Standards
    laying

    English PDF
    GB/T 34125-2017 General specification for outdoor cabinet with relaying protection and security automatic equipment of power system
    电力系统继电保护及安全自动装置户外柜通用技术条件
    China National Standards
    laying

    English PDF
    GB/T 34122-2017 Technical specification for configuration of relaying protection and security automatic equipment of AC 220kV~750kV grid
    220kV~750kV电网继电保护和安全自动装置配置技术规范
    China National Standards
    laying

    English PDF
    GB/T 25841-2017 Guide of protection relaying for 1000kV power system
    1000kV电力系统继电保护技术导则
    China National Standards
    laying

    English PDF
    GB/T 26831.5-2017 Specification for reading system of energy metering in community—Part 5:Wireless relaying
    社区能源计量抄收系统规范 第5部分:无线中继
    China National Standards
    laying

    English PDF
    GB/T 22780-2017 Liquid crystal displaying quartz watches
    液晶式石英手表
    China National Standards
    laying

    English PDF
    GB/T 50062-2008 Code for design of relaying protection and automatic device of electric power installation
    电力装置的继电保护和自动装置设计规范
    China National Standards
    laying

    English PDF
    GB/T 22779-2017 Liquid crystal displaying quartz clocks
    液晶式石英钟
    China National Standards
    laying

    English PDF
    GB/T 32900-2016 Technical specification for relaying protection of photovoltaic power station
    光伏发电站继电保护技术规范
    China National Standards
    laying

    English PDF
    GB/Z 25841-2010 Guide of protection relaying for 1000kV power system
    1000kV电力系统继电保护技术导则
    China National Standards
    laying

    English PDF
    GB/T 7261-2016 Basic testing method for relaying protection and security automatic equipment
    继电保护和安全自动装置基本试验方法
    China National Standards
    laying

    English PDF
    GB/T 25342-2010 Vocabulary for railway track-laying machine and girder-erecting machine
    铁路铺轨机、架桥机词汇
    China National Standards
    laying

    English PDF
    GB/T 25339-2010 Railway track-laying machine
    铁路轨排铺轨机
    China National Standards
    laying

    English PDF
    GB/T 24599-2009 Accessories for laying interior wooden flooring
    室内木质地板安装配套材料
    China National Standards
    laying

    English PDF
    GB/T 22780-2008 Liquid crystal displaying quartz watches
    液晶式石英手表
    China National Standards
    laying

    English PDF
    GB/T 22779-2008 Liquid crystal displaying quartz clocks
    液晶式石英钟
    China National Standards
    laying

    English PDF
    GB/T 22652-2008 Overlaying-welding procedure qualification for valves sealing face
    阀门密封面堆焊工艺评定
    China National Standards
    laying

    English PDF
    GB/T 15032-2008 General requirements for rope laying machinery
    制绳机械设备通用技术条件
    China National Standards
    laying

    English PDF
    GB/T 14285-2006 Technical code for relaying protection and security automatic equipment
    继电保护和安全自动装置技术规程
    China National Standards
    laying

    English PDF

    Find out:23Items   |  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  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards