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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 28926-2012 Information technology - Radio frequency identification - Conformance test methods for air interface at 2.45GHz

    China National - GB Standards
    GB/T 28925-2012 Information technology - Radio frequency identification - Air interface protocol at 2.45 GHz

    China National - GB Standards
    GB/Z 28828-2012 Information security technology - Guideline for personal information protection within information system for public and commercial services

    China National - GB Standards
    GB/Z 28820.3-2012 Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of low-voltage cable materials

    China National - GB Standards
    GB/Z 28820.2-2012 Long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at low dose rates

    China National - GB Standards
    GB/Z 28820.1-2012 Long-term radiation ageing in polymers - Part 1: Techniques for monitoring diffusion-limited oxidation

    China National - GB Standards
    GB/Z 28818-2012 Selection guide for polymeric materials for outdoor use under HV stress

    China National - GB Standards
    GB/T 9536-2012 Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification

    China National - GB Standards
    GB/T 8905-2012 The guide for management and measuring SF6 gas in electrical equipment

    China National - GB Standards
    GB/Z 25842.2-2012 Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions

    China National - GB Standards
    GB/T 4798.9-2012 Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Microclimates inside products

    China National - GB Standards
    GB/T 4798.6-2012 Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Ship evironment

    China National - GB Standards
    GB/T 28827.3-2012 Information technology service - Operations and maintenance - Part 3: Emergency response specification

    China National - GB Standards
    GB/T 28827.2-2012 Information technology service - Operations and maintenance - Part 2: Delivery specification

    China National - GB Standards
    GB/T 28827.1-2012 Information technology service - Operations and maintenance -Part 1: General requirements

    China National - GB Standards
    GB/T 28826.1-2012 Information technology - Common biometric exchange formats framework - Part 1: Data element specification

    China National - GB Standards
    GB/T 28825-2012 Information technology - Learning, education and training - Classification code of learning object

    China National - GB Standards
    GB/T 28824-2012 Information technology - Learning,education and training - Digital rights expression language

    China National - GB Standards
    GB/T 28823-2012 Information technology - Learning,education and training - Classification code of platform and media XML binding specification

    China National - GB Standards
    GB/T 28822-2012 General specification for the exchange format of electronic business cards

    China National - GB Standards
    GB/T 28821-2012 Technical requirements of relational database management system

    China National - GB Standards
    GB/T 28819-2012 Aluminium alloy enclosures for gas-filled high-voltage switchgear

    China National - GB Standards
    GB/T 28817-2012 Single cell test methods for polymer electrolyte fuel cell (PEFC)

    China National - GB Standards
    GB/T 28816-2012 Fuel cell - Terminology

    China National - GB Standards
    GB/T 28815-2012 Specification for master station of real-time dynamics monitoring system for power systems

    China National - GB Standards
    GB/T 28814-2012 The guide for composition of the ¡À800kV converter station operating code

    China National - GB Standards
    GB/T 28813-2012 Operating code for ¡À800kV DC overhead transmission line

    China National - GB Standards
    GB/T 28810-2012 High-voltage switchgear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear

    China National - GB Standards
    GB/T 28809-2012 Railway applications - Communication, signaling and processing systems - Safety related electronic systems for signaling

    China National - GB Standards
    GB/T 28808-2012 Railway applications - Communication, signaling and processing systems - Software for railway control and protection systems

    China National - GB Standards

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