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  •  China "YD" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    HG/T 4685-2014 Treatment and disposal method for anhydrous hydrogen fluoride spill

    China Chemical Industry - YD Standards
    QB/T 4747-2014 Oral care and cleansing products. Hydroxypropyl guar gum for toothpaste

    China Light Industry - YD Standards
    QB/T 4671-2014 Test method for synthetic leather/artificial leather. Resistance to hydrolysis

    China Light Industry - YD Standards
    YD/T 2691-2014 (Broadband speed test method user Internet experience)

    China Telecommunication - YD Standards
    YD/T 2690-2014 (Broadband speed test methods for mobile broadband access)

    China Telecommunication - YD Standards
    NB/T 42034-2014 Design guidelines for small hydropower unit operated in isolated grid

    China Energy industry - YD Standards
    NB/T 42033-2014 Specification of centralized control system for small hydropower stations group

    China Energy industry - YD Standards
    NB/T 35038-2014 Code of the comprehensive supervision for hydropower projects land requisition and resettlement

    China Energy industry - YD Standards
    NB/T 35037-2014 Code for the design of fish restocking station of hydropower project

    China Energy industry - YD Standards
    NB/T 35036-2014 General technology for fixed winch hoist in hydropower projects

    China Energy industry - YD Standards
    NB/T 35035-2014 Design rule of hydraulic mechanical auxiliary equipment system of hydraulic power plant

    China Energy industry - YD Standards
    NB/T 35034-2014 Preparation regulation of estimation for investment on prefeasibility study of hydroelectric project

    China Energy industry - YD Standards
    NB/T 35033-2014 Preparation regulation for special investment on environmental protection design of hydropower project

    China Energy industry - YD Standards
    NB/T 35032-2014 Compiling provisions of budgetary estimate adjustment of hydropower project

    China Energy industry - YD Standards
    NB/T 35031-2014 Preparation regulation of special investment on safety monitoring system of hydropower project

    China Energy industry - YD Standards
    NB/T 35030-2014 Preparation regulation of rough estimation for investment on planning of hydroelectric project

    China Energy industry - YD Standards
    NB/T 35029-2014 Code for engineering survey of hydropower projects

    China Energy industry - YD Standards
    NB/T 35028-2014 Specification for acceptance of hydropower engineering exploration

    China Energy industry - YD Standards
    NB/T 35027-2014 Technical code for geomembrane-based anti-seepage of hydropower projects

    China Energy industry - YD Standards
    NB/T 35025-2014 Occupational safety and health acceptance specification for hydropower projects

    China Energy industry - YD Standards
    NB/T 35024-2014 Design code for hydraulic structures against ice and freezing action

    China Energy industry - YD Standards
    NB/T 35022-2014 Design guide of energy-saving analysis for hydropower projects

    China Energy industry - YD Standards
    NB/T 35021-2014 Design code for surge chamber of hydropower stations

    China Energy industry - YD Standards
    NB/T 20306-2014 Technical code for hydrogeological investigation and evaluation of nuclear power plants

    China Energy industry - YD Standards
    NB/SH/T 0889-2014 liquid paraggin wax and its raw oil. Determination of normal paraffin hydrocarbons content and carbon number distrubution. Gas chromatography

    China Energy industry - YD Standards
    NB/SH/T 0878-2014 Test equipment and instructions for hydraulic fluids performance evaluation on Parker pumps(Vane and Piston)

    China Energy industry - YD Standards
    YY/T 1242-2014 ¦Á-Hydroxybutyrate dehydrogenase test reagent (kit)

    China Medicine & Medical Device - YD Standards
    YY/T 1241-2014 L-Lactate dehydrogenase test reagent reagent(kit)

    China Medicine & Medical Device - YD Standards
    JTS 275-1-2014 (Hydraulic Construction quota inland shipping)

    China Highway & Transportation - YD Standards
    QC/T 972-2014 Technical requirements and test method for motor vehicle. electronically controlled hydraulic power steering gear

    China Automobile & Vehicle industry - YD Standards

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