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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, Purchase services.
  •  China "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 12060.4-2012 Sound sYStem equipment - Part 4: Methods of measurement for microphones
    声系统设备 第4部分:传声器测量方法

    YS-China National GB Standards

    GB/T 11544-2012 Belt drives - Classical and narrow V-belts - Dimensions(sYStem based on datum width)
    带传动 普通V带和窄V带 尺寸(基准宽度制)

    YS-China National GB Standards

    JTS 195-3-2012 Technical Requirements for Water Transportation Supporting SYStem

    YS-China Highway & Transportation Standards

    JTS 155-2012 Technical Code of Shore-to-ship Power Supply SYStem

    YS-China Highway & Transportation Standards

    JT/T 825.9-2012 IC card license for road transportation. Part 9: Requirements for keYS management system

    YS-China Highway & Transportation Standards

    JT/T 825.8-2012 IC card license for road transportation. Part 8: Security architecture of keYS

    YS-China Highway & Transportation Standards

    JT/T 815.2-2012 Shore-to-ship power supply sYStem operating procedure. Part 2: Low voltage

    YS-China Highway & Transportation Standards

    JT/T 815.1-2012 Shore-to-ship power supply sYStem operating procedure. Part 1: High voltage

    YS-China Highway & Transportation Standards

    JT/T 814.2-2012 Shore-to-ship power supply sYStem technical conditions. Part 2: Low voltage

    YS-China Highway & Transportation Standards

    JT/T 814.1-2012 Shore-to-ship power supply sYStem technical conditions. Part 1: High voltage

    YS-China Highway & Transportation Standards

    GB/T 11436-2012 Chemical analYSis methods for products and semi-finished products made of soft ferrite materials
    软磁铁氧体材料成品、半成品化学分析方法

    YS-China National GB Standards

    GB/T 11417.7-2012 Ophthalmic optics - Contact lenses - Part 7: PhYSicochemical properties test methods
    眼科光学 接触镜 第7部分: 理化性能试验方法

    YS-China National GB Standards

    GB/T 11417.1-2012 Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification sYStem and recommendations for labeling specifications
    眼科光学 接触镜 第1部分:词汇、分类和推荐的标识规范

    YS-China National GB Standards

    GB/T 5762-2012 Methods for chemical analYSis of limestone,quicklime and hydrated lime for building materials industry
    建材用石灰石、生石灰和熟石灰化学分析方法

    YS-China National Standards

    GB/T 12060.11-2012 Sound sYStem equipment - Part 11:Application of connectors for the interconnection of sound system equipment
    声系统设备 第11部分:声系统设备互连用连接器的应用

    YS-China National GB Standards

    GB/T 14618-2012 Frequency sharing criteria between line-of-sight radio-relay communications sYStems and space radio communications systems
    视距微波接力通信系统与空间无线电通信系统共用频率的技术要求

    YS-China National GB Standards

    GB/T 12273.501-2012 Quartz crYStal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval
    石英晶体元件 电子元器件质量评定体系规范 第5.1部分:空白详细规范 鉴定批准

    YS-China National GB Standards

    GB/T 12274.1-2012 Quartz crYStal controlled oscillators of assessed quality - Part 1: Generic specification
    有质量评定的石英晶体振荡器 第1部分:总规范

    YS-China National GB Standards

    GB/T 12310-2012 Sensory analYSis method - Paired comparison test
    感官分析方法 成对比较检验

    YS-China National GB Standards

    GB/T 12311-2012 Sensory analYSis method - Triangle test
    感官分析方法 三点检验

    YS-China National GB Standards


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