China National Standards

China prior GB Standards English PDF List


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 "prior" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42658.4-2023 Surface Chemical Analysis Sample Handling, Preparation and Setup Guide Part 4: Reporting information on the origin, preparation, handling and set-up of nanoobjects prior to surface analysis
    表面化学分析 样品处理、制备和安装指南 第4部分: 报告表面分析前纳米物体相关的来历、制备、处理和安装信息
    China National Standards
    prior

    English PDF
    GB/T 37561-2019 Standard practice for de-agglomeration of refractory metal powders and their compounds prior to particle size analysis
    难熔金属及其化合物粉末在粒度测定之前的分散处理规则
    China National Standards
    prior

    English PDF
    GB/T 4937.30-2018 Semiconductor devices—Mechanical and climatic test methods—Part 30: Preconditioning of non-hermetic surface mount devices prior to reliability testing
    半导体器件 机械和气候试验方法 第30部分:非密封表面安装器件在可靠性试验前的预处理
    China National Standards
    prior

    English PDF
    GB/T 34409-2017 Specification for service quality of recreation development priority zone
    休闲主体功能区服务质量规范
    China National Standards
    prior

    English PDF
    GB/T 10580-2015 Standard conditions for use prior to and during the testing of solid electrical insulating materials
    固体绝缘材料在试验前和试验时采用的标准条件
    China National Standards
    prior

    English PDF
    GB/T 31455.7-2015 Intelligent system of bus rapid transit—Part 7: Interface specifications between public transport priority device and traffic signal control
    快速公交(BRT)智能系统 第7部分:公交优先设备与交通信号控制机通信数据接口规范
    China National Standards
    prior

    English PDF
    GB/T 28894-2012 Surface chemical analysis - Handling of specimens prior to analysis
    表面化学分析 分析前样品的处理
    China National Standards
    prior

    English PDF
    GB/T 28863-2012 Sampling inspection procedures for commodity applying to the case with prior information of quality
    商品质量监督抽样检验程序 具有先验质量信息的情形
    China National Standards
    prior

    English PDF
    GB/T 21526-2008 Structural adhesives - Guidelines for the surface preparation of metals and plastics prior to adhesive bonding
    结构胶粘剂 粘接前金属和塑料表面处理导则
    China National Standards
    prior

    English PDF
    GB/T 6138.2-2007 Subland twist drills for holes prior to tapping screw threads - Part 2: The types and dimensions of Subland twist drills with Morse typer shanks
    攻丝前钻孔用阶梯麻花钻 第2部分:莫氏锥柄阶梯麻花钻的型式和尺寸
    China National Standards
    prior

    English PDF
    GB/T 6138.1-2007 Subland twist drills for holes prior to tapping screw threads - Part 1: The types and dimensions of subland twist drills with cylindrical shanks
    攻丝前钻孔用阶梯麻花钻 第1部分:直柄阶梯麻花钻的型式和尺寸
    China National Standards
    prior

    English PDF
    GB/T 20330-2006 Drill diameter for use prior to tapping screw threads
    攻丝前钻孔用麻花钻直径
    China National Standards
    prior

    English PDF
    GB/T 20015-2005 Metallic and other inorganic coatings -- Automated controlled shot-peening of metallic articles prior to nickel, autocatalytic nickel or chromium plating, or as a final finish
    金属和其它无机覆盖层 电镀镍、自催化镀镍、电镀铬及最后精饰 自动控制喷丸硬化前处理
    China National Standards
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    English PDF
    GB/T 8753.4-2005 Anodizing of aluminium and aluminium alloys-assessment of quality of sealed anodic oxide coatings Part 4:Dye spot test with prior acid treatment
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第4部分:酸处理后的染色斑点法
    China National Standards
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    English PDF
    GB/T 18570.4-2001 Preparation of steel substrates before application of paints and related products--Tests for the assessment of surface cleanliness--Guidance on the estimation of the probability of condensation prior to paint application
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 涂覆涂料前凝露可能性的评定导则
    China National Standards
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    English PDF
    GB/T 17596-1998 Textiles--Commercial laundering procedure for textile fabrics prior to flammability testing
    纺织品 织物燃烧试验前的商业洗涤程序
    China National Standards
    prior

    English PDF
    GB/T 17595-1998 Textiles--Domestic laundering procedures for textile fabrics prior to flammability testing
    纺织品 织物燃烧试验前的家庭洗涤程序
    China National Standards
    prior

    English PDF

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