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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    HG/T 3371-2012 Amino-alkyd electro-insulating baking varnish

    China Chemical Industry - YD Standards

    HG/T 3259-2012 Hydrazine hydrate for industrial use

    China Chemical Industry - YD Standards

    HG/T 2772-2012 Zirconium oxychloride, octa hydrate for industrial use

    China Chemical Industry - YD Standards

    HG/T 2736-2012 Graphite three-in-one hydrochloric acid synthetic furnace

    China Chemical Industry - YD Standards

    YD/T 2400-2012 Test methods for connection speed in broadband network. Fixed broadband access

    China Telecommunication - YD Standards

    NB/T 31029-2012 Specification of wind energy resource measurement and marine hydrographic observation for offshore wind power projects

    China Energy industry - YD Standards

    NB/T 20176-2012 Design requirement for hydrogen supply, nitrogen supply, oxygen supply, carbon dioxide supply system of PWR nuclear power plant

    China Energy industry - YD Standards

    NB/T 20143.1-2012 Code on nuclear air and gas treatment Process gas treatment. Part 1: Hydrogen recombiner

    China Energy industry - YD Standards

    JJF 1363-2012 Program of Pattern Evaluation of Sulfur Hydrogen Gas Analyzers

    China Metrological - YD Standards

    JJG 621-2012 Verification Regulation of Hydraulic Jacks

    China Metrological - YD Standards

    SY/T 6881-2012 Design code for water treatment and reinjection engineering in highly hydrogen sulfide gas field

    China Oil & Gas Industry - YD Standards

    SY/T 6880-2012 Technical code for spectrometric detection of steel material in high hydrogen sulfide gas field

    China Oil & Gas Industry - YD Standards

    SY/T 5826-2012 Maintenance and service procedure for hydraulic piston pump

    China Oil & Gas Industry - YD Standards

    SY/T 5807-2012 Technology method for hydraulic piston pump trip operation and test

    China Oil & Gas Industry - YD Standards

    SY/T 5587.10-2012 Code for conventional workover job. Part 10: Hydroblasting perforation

    China Oil & Gas Industry - YD Standards

    SY 6137-2012 Safety technical specification for oil and gas producing and gas processing plant operations involving hydrogen sulfide

    China Oil & Gas Industry - YD Standards

    NB/T 31024-2012 Hydraulic disc brake for yawing of wind turbine generator systems

    China Energy industry - YD Standards

    NB/T 31023-2012 Hydraulic caliper disc brake for speed-shaft of wind turbine generator systems

    China Energy industry - YD Standards

    DL/T 822-2012 Code of test and acceptance of computer supervision and control systems for hydropower plants

    China Electricity & Power - YD Standards

    DL/T 5283-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Concrete pump truck-mounted

    China Electricity & Power - YD Standards

    DL/T 5282-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Tower crane

    China Electricity & Power - YD Standards

    DL/T 5281-2012 Safety operation code for construction equipment of hydropower and water conservancy engineering. Grader

    China Electricity & Power - YD Standards

    DL/T 5280-2012 Ssfety operations code for construction equipment of hydropower and water conservancy engineering. Rock drilling jumbo

    China Electricity & Power - YD Standards

    DL/T 5111-2012 Specifications for construction supervision of hydroelectric and water resources projects

    China Electricity & Power - YD Standards

    DL/T 5084-2012 Technical code of hydrology for electrical power projects

    China Electricity & Power - YD Standards

    DL/T 689-2012 Hydraulic compressor for transmission and transformation project construction

    China Electricity & Power - YD Standards

    DL/T 1197-2012 Specification of on-line condition monitoring system for hydro-generator set

    China Electricity & Power - YD Standards

    DL/T 1151.14-2012 Analytical methods of scale and corrosion products in power plants. Part 14: Determination of sulfuric anhydride. Photometric method using barium chromate

    China Electricity & Power - YD Standards

    DL/T 1151.13-2012 Analytical methods of scale and corrosion products in power plants. Fart 13: Determination of sulfuric acid anhydride. Photometric method used to barium sulfate

    China Electricity & Power - YD Standards

    DL/T 1151.12-2012 Analytical methods of scale and corrosion products in power plants. Part 12: Determination of phosphoric anhydride

    China Electricity & Power - YD Standards


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