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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
    YD/T 1371.3-2006 Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network PhYSical Layer Technical. Part 3: Multiplexing and Channel Coding

    YS-China Telecommunication Standards

    YD/T 1371.4-2006 Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network PhYSical Layer Technical. Part 4: Spreading and Modulation

    YS-China Telecommunication Standards

    YD/T 1371.5-2006 Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network PhYSical Layer Technical. Part 5: Physical Layer Procedure

    YS-China Telecommunication Standards

    YD/T 1371.6-2006 Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network PhYSical Layer Technical. Part 6: Physical Layer Measurement

    YS-China Telecommunication Standards

    GB/T 5750.4-2006 Standard examination methods for drinking water - Organoleptic and phYSical parameters
    生活饮用水标准检验方法 感官性状和物理指标

    YS-China National Standards

    YD/T 1432-2006 General Technical Requirements for Integrated Access Device Management SYStem Based on Soft with

    YS-China Telecommunication Standards

    YDN 140-2006 Technical Requirement for Network Intrusion Detection SYStem

    YS-China Telecommunication Standards

    YD/T 1436-2006 Outdoor Power SYStem for Telecommunications

    YS-China Telecommunication Standards

    YD/T 1463-2006 Test Methods for Coarse Wavelength Division Multiplexing (CWDM) SYStem

    YS-China Telecommunication Standards

    YD/T 1487-2006 400/1800MHz SCDMA radio access sYStem technical requirement

    YS-China Telecommunication Standards

    YD/T 1488-2006 400/1800MHz SCDMA radio access sYStem: test method

    YS-China Telecommunication Standards

    YD/T 1513-2006 VSAT Satellite Communication Network/SYStems Technical Requirement for the Rural Area

    YS-China Telecommunication Standards

    YD/T 1514-2006 Distance Learning Communications Platform Technical Requirement for the SYStem of User Access Authentication, Authorization and Accounting

    YS-China Telecommunication Standards

    YD/T 1515-2006 Technical Specification for IPv6 Routing Protocol. Intermediate SYStem to Intermediate System Intra-domain Routing Information Exchange Protocol (IS-IS)for IPv6 Routing Protocol

    YS-China Telecommunication Standards

    GB/T 1819.15-2006 Methods for chemical analYSis of tin concentrates―Determination of fluorine content―The ion-selective electrode method
    锡精矿化学分析方法 氟量的测定 离子选择电极法

    YS-China National GB Standards

    YD/T 1429-2006 Performance requirements and Testing Methods for Lightning Protection sYStem of Running Telecommunication Stations/Sites

    YS-China Telecommunication Standards

    GB/T 20720.2-2006 Enterprise-control sYStem integration - Part 2: Object model attributes
    企业控制系统集成 第2部分:对象模型属性

    YS-China National GB Standards

    GB/T 1819.17-2006 Methods for chemical analYSis of tin concentrates―Determination of mercury content―The cold vapor atomic absorption spectrometric method
    锡精矿化学分析方法 汞量的测定 冷原子吸收光谱法

    YS-China National GB Standards

    GB/T 18115.11-2006 Chemical analYSis methods of rare earth impurities in rare earth metals and their oxides Erbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 铒中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铥、镱、镥和钇量的测定

    YS-China National GB Standards

    GB/T 19659.3-2006 Industrial automation sYStems and integration - Open systems application integration framework - Part 3: Reference description for IEC 61158-based control systems
    工业自动化系统与集成 开放系统应用集成框架 第3部分:基于IEC 61158控制系统的参考描述

    YS-China National GB Standards


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