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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    YS/T 1534-2022 Cesium hydroxide monohydrate

    China Non-ferrous Metal Industry - YD Standards
    YS/T 1523-2022 Nickel cobalt aluminum zirconium composite hydroxide

    China Non-ferrous Metal Industry - YD Standards
    YS/T 1518-2022 Zirconium Ribbons for Hydrogen Fuel Cells

    China Non-ferrous Metal Industry - YD Standards
    NB/T 11009-2022 Specifications for the manufacture, installation and acceptance of cleaning machines for hydropower projects

    China Energy Industry - YD Standards
    NB/T 11008-2022 Technical conditions of cleaning machine for hydropower projects

    China Energy Industry - YD Standards
    NB/T 11003-2022 Basic Technical Conditions of Overhead Cranes for Hydropower Stations

    China Energy Industry - YD Standards
    DL/T 5863-2023 Technical specifications for safety monitoring of underground structures in hydropower projects

    China Electricity Industry - YD Standards
    JC/T 2657-2022 Test method for cycle life of inorganic hydrated salt phase change materials

    China Building Material Industry - YD Standards
    JY/T 0043¡ª2022 hydraulic press model

    China Education Industry - YD Standards
    JC/T 60007-2022 Requirements for the use of formaldehyde-emitting materials for interior decoration

    China Building Material Industry - YD Standards
    HG/T 6044-2022 Water intake quota Precipitated hydrated silica

    China Chemistry Industry - YD Standards
    HG/T 6057-2022 Test method for activity of fixed-bed palladium-based anthraquinone hydrogenation catalyst

    China Chemistry Industry - YD Standards
    HG/T 6131-2022 Petroleum hydrocarbon sediment cyclone elution complete set of equipment

    China Chemistry Industry - YD Standards
    HG/T 6130-2022 Petroleum hydrocarbon-containing wastewater step-by-step coalescence separation processor

    China Chemistry Industry - YD Standards
    HG/T 6069-2022 Industrial Copper Chloride Dihydrate

    China Chemistry Industry - YD Standards
    HG/T 2709-2022 Plastics - Determination of the hydroxyl value of polyester polyols used in the production of polyurethanes

    China Chemistry Industry - YD Standards
    HG/T 5897-2022 Mixed gas for welding Hydrogen/Argon

    China Chemistry Industry - YD Standards
    HG/T 4089-2022 Plastic-lined equipment - Hydrostatic test method

    China Chemistry Industry - YD Standards
    HG/T 6042-2022 hydrogenated petroleum resin

    China Chemistry Industry - YD Standards
    HG/T 3795-2022 Antioxidant ¦Â-(3,5-di-tert-butyl-4-hydroxyphenyl) octadecyl propionate (1076)

    China Chemistry Industry - YD Standards
    HG/T 6008-2022 Light Stabilizer Poly(4-Hydroxy-2,2,6,6-Tetramethyl-1-Piperidine Ethanol) Ester

    China Chemistry Industry - YD Standards
    GH/T 1388-2022 dehydrated garlic

    China Supply and marketing cooperation Industry - YD Standards
    SY/T 7676-2022 Determination of Natural Gas Hydrate Formation Temperature Simulation Method

    China Oil & Gas Industry - YD Standards
    SY/T 7675-2022 Natural gas - Determination of water dew point and hydrocarbon dew point - Polarized light cold mirror method

    China Oil & Gas Industry - YD Standards
    SY/T 5141-2022 Oil and gas drilling equipment Centrifugal turbine hydraulic torque converter

    China Oil & Gas Industry - YD Standards
    SY/T 6347-2022 Oil and gas drilling equipment Drill string shock absorber and hydraulic thruster

    China Oil & Gas Industry - YD Standards
    YB/T 6052-2022 Anti-wet hydrogen sulfide corrosion steel plate

    China Metallurgy Industry - YD Standards
    YB/T 075-2022 Analysis method of carbon and hydrogen elements of carbon fiber and its products

    China Metallurgy Industry - YD Standards
    YD/T 4156-2022 Performance requirements and test methods for chargers for mobile communication handsets

    China Telecommunication Industry - YD Standards
    YD/T 4155-2022 Performance requirements and test methods for lithium-ion battery packs for mobile communication handsets

    China Telecommunication Industry - YD Standards

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