China National Standards

China Gems 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 "Gems" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 36129-2018 Gems testing—Cathode luminescence image method
    珠宝玉石鉴定 阴极发光图像法
    China National Standards
    Gems

    English PDF
    GB/T 16552-2017 Gems—Nomenclature
    珠宝玉石 名称
    China National Standards
    Gems

    English PDF
    GB/T 16553-2017 Gems—Testing
    珠宝玉石 鉴定
    China National Standards
    Gems

    English PDF
    GB/T 33541-2017 Qualified judgement criteria of sampling inspection for Gems and precious metal products
    珠宝玉石及贵金属产品抽样检验合格判定准则
    China National Standards
    Gems

    English PDF
    GB/T 28748-2012 Metadata for Gems and jewelry products
    珠宝玉石饰品产品元数据
    China National Standards
    Gems

    English PDF
    GB/T 16553-2010 Gems - Testing
    珠宝玉石 鉴定
    China National Standards
    Gems

    English PDF
    GB/T 16552-2010 Gems - Nomenclature
    珠宝玉石 名称
    China National Standards
    Gems

    English PDF
    GB/T 25071-2010 Classification and codes for products of Gems and precious metals
    珠宝玉石及贵金属产品分类与代码
    China National Standards
    Gems

    English PDF

    Find out:8Items   |  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