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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 21227-2021 AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites

    China National - GB Standards
    GB/T 21017-2021 Technical specifications for maize drying

    China National - GB Standards
    GB/T 20720.4-2021 Enterprise-control system integration—Part 4:Object model attributes for manufacturing operations management integration

    China National - GB Standards
    GB/T 20373-2021 Determination of acetyl content in modified starch—Titrimetric method

    China National - GB Standards
    GB/T 20228-2021 Gallium arsenide single crystal

    China National - GB Standards
    GB/T 20091-2021 Classification for organizations

    China National - GB Standards
    GB/T 19216.3-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and including 0.6/1 kV tested in a metal enclosure

    China National - GB Standards
    GB/T 19216.2-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions - Part 2: Test method for fire with shock at a temperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/1 kV and with an overall diameter not

    China National - GB Standards
    GB/T 19216.1-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter exceed

    China National - GB Standards
    GB/T 18916.56-2021 Norm of water intake - Part 56: Fur

    China National - GB Standards
    GB/T 18916.54-2021 Norm of water intake - Part 54: Canned food

    China National - GB Standards
    GB/T 18916.53-2021 Norm of water intake - Part 53: Sugar

    China National - GB Standards
    GB/T 18916.1-2021 Norm of water intake—Part 1：Thermal power production

    China National - GB Standards
    GB/T 18341-2021 Specifications of survey for geological and mineral resources exploration

    China National - GB Standards
    GB/T 18216.5-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for testing，measuring or monitoring of protective measures-Part 5:Resistance to earth

    China National - GB Standards
    GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding

    China National - GB Standards
    GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance

    China National - GB Standards
    GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance

    China National - GB Standards
    GB/T 18216.1-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements

    China National - GB Standards
    GB/T 40240-2021 Guidelines for evaluation of ecological community

    China National - GB Standards
    GB/T 40169-2021 Compression-moulded plates of ultra-high-molecular-weight polyethylene(PE-UHMW)and high density polyethylene (PE-HD)

    China National - GB Standards
    GB/T 40151-2021 Security and resilience—Emergency management—Guidelines for capability assessment

    China National - GB Standards
    GB/T 8897.3-2021 Primary batteries—Part 3:Watch batteries

    China National - GB Standards
    GB/T 8897.2-2021 Primary batteries—Part 2: Physical and electrical specifications

    China National - GB Standards
    GB/T 8897.1-2021 Primary batteries—Part 1:General

    China National - GB Standards
    GB/T 25195.4-2021 Cranes—Graphical symbols—Part 4:Jib cranes

    China National - GB Standards
    GB 9656-2021 Safety technical specification for glazing materials used in power-driven vehicles

    China National - GB Standards
    GB 40159-2021 En-masse conveyors—Safety rules

    China National - GB Standards
    GB 19268-2021 Solid cyanide package

    China National - GB Standards
    GB 40160-2021 Safety rules for elevating work platforms

    China National - GB Standards

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