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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 15072.16-2008 Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 15072.15-2008 Test method of precious metal alloys - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 15072.14-2008 Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 15072.13-2008 Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry

    China National - GB Standards
    GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry

    China National - GB Standards
    GB/T 15072.1-2008 Test method of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate

    China National - GB Standards
    GB/T 15072.11-2008 Test method of precious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry

    China National - GB Standards
    GB/T 15072.10-2008 Test method of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA

    China National - GB Standards
    GB/T 15071-2008 Dysprosium metal

    China National - GB Standards
    GB/T 14841-2008 Tantalum and tantalum alloy rods

    China National - GB Standards
    GB/T 13558-2008 Dysprosium oxide

    China National - GB Standards
    GB/T 13390-2008 Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption

    China National - GB Standards
    GB/T 12730-2008 Narrow V-belt for general drive

    China National - GB Standards
    GB/T 10119-2008 Determination of dezincification corrosion resistance of brass

    China National - GB Standards
    GB/T 10095.2-2008 Cylindrical gears - System of accuracy - Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information

    China National - GB Standards
    GB/T 10095.1-2008 Cylindrical gears - System of accuracy - Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth

    China National - GB Standards
    GB 1499.1-2008 Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars

    China National - GB Standards
    GB 50445-2008 Technique code for village rehabilitation

    China National - GB Standards
    GB 14762-2008 Limits and measurement methods for exhaust pollutants from gasoline engines of heavy-duty vehicles (III,IV)

    China National - GB Standards
    GB 4208-2008 Degrees of protection provided by enclosure(IP code)

    China National - GB Standards
    GB/T 7330-2008 Line traps for a.c. power systems

    China National - GB Standards
    GB/T 7329-2008 Coupling devices for power line carrier systems

    China National - GB Standards
    GB/T 2900.71-2008 Electrotechnical terminology - Electrical installations

    China National - GB Standards
    GB 21555-2008 Fireworks and firecrackers - Product of Aerial - Double - bang firecracker

    China National - GB Standards
    GB 21556-2008 General safety technique requirnent of locks

    China National - GB Standards
    GB 21554-2008 Self-ballasted electrodeless fluorescent lamps for general lighting services - Safety requirements

    China National - GB Standards
    GB 21553-2008 Fireworks and firecracker - Rockets (Product of aerial)

    China National - GB Standards
    GB 21552-2008 Fireworks and firecracker - Black powder banger (Product of firecracker)

    China National - GB Standards
    GB 21551.1-2008 General requirement of antibacterial and cleaning function for household and similar electrical appliances

    China National - GB Standards
    GB 21550-2008 The restriction of hazardous materials in polyvinyl chloride artificial leather

    China National - GB Standards

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