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  •  China "YD" Standards List:
  • Standard  Code Standard English Title Standard Class Order
    SY/T 5078-2014 Hydraulic pumping system

    China Oil & Gas Industry - YD Standards

    SY/T 0612-2014 Code for design of gathering and transmission systems in highly hydrogen sulfide gas field

    China Oil & Gas Industry - YD Standards

    SY/T 5154-2014 Sampling procedures for hydrocarbon reservoir fluids

    China Oil & Gas Industry - YD Standards

    NB/T 42041-2014 Specification for small hydropower unit installation

    China Energy industry - YD Standards

    NB/T 35046-2014 Code for calculating design flood of hydropower projects

    China Energy industry - YD Standards

    NB/T 35045-2014 Code for manufacture installation and acceptance of steel gates in hydropower engineering

    China Energy industry - YD Standards

    NB/T 35044-2014 Specification for designing service power system for hydropower station

    China Energy industry - YD Standards

    NB/T 35043-2014 Guide for short-circuit current calculation in three-phase AC systems of hydropower projects

    China Energy industry - YD Standards

    NB/T 35042-2014 Design code of communication for hydroelectric power plants

    China Energy industry - YD Standards

    NB/T 35041-2014 Design code of construction diversion for hydropower engineering

    China Energy industry - YD Standards

    NB/T 35040-2014 Design code for heating ventilation and air conditioning of hydropower plants

    China Energy industry - YD Standards

    NB/T 35039-2014 Specification for geological observation of hydropower projects

    China Energy industry - YD Standards

    DL/T 5712-2014 Construction technology specifications for joint grouting of hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5711-2014 (Hydropower and water conservancy construction machinery safety procedures Conveyor)

    China Electricity & Power - YD Standards

    DL/T 5703-2014 Technical specification for cement anchoring agent for prestressed anchor of hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5702-2014 Technology code for construction of open caisson of hydropower and water conservancy engineering

    China Electricity & Power - YD Standards

    DL/T 5701-2014 (Hydropower and water conservancy construction machinery safety procedures inverted driller)

    China Electricity & Power - YD Standards

    DL/T 1396-2014 Specification of the documents collection and archives arrangement for hydropower construction projects

    China Electricity & Power - YD Standards

    DL/T 1395-2014 Specification for inspection and acceptance of castings and forgings in hydroelectric engineering

    China Electricity & Power - YD Standards

    DL/T 1386-2014 The guide for choice dehydrating breather for power transformer

    China Electricity & Power - YD Standards

    DL/T 1033.3-2014 Electric power standard thesaurus. Part 3: Power plant, hydroelectric power generation

    China Electricity & Power - YD Standards

    HG/T 4682-2014 Analytical method of chemical composition in the catalyst for cydohexanol dehydrogenation

    China Chemical Industry - YD Standards

    HG/T 4681-2014 Analytical method of chemical composition in the catalyst for nitrobenzene hydrogenation to aniline

    China Chemical Industry - YD Standards

    HG/T 4674-2014 Test method of activity for nickel series gas phase benzene hydrogenation catalysts

    China Chemical Industry - YD Standards

    HG/T 2514-2014 Test method of activity for organic sulfur hydrogenation catalyst

    China Chemical Industry - YD Standards

    JC/T 2248-2014 Determination of potassium, magnesium, sodium, strontium, zinc, arsenic, cadmium, mercury, lead, fluorine and chlorine in hydroxyapatite ceramics

    China Building Materials - YD Standards

    YD/T 939-2014 (Power transmission equipment distribution box)

    China Telecommunication - YD Standards

    YD/T 841.8-2014 (Underground communication channels with plastic piping - Part 8: plastic alloy composite pipe)

    China Telecommunication - YD Standards

    YD/T 839.4-2014 (Optical Cable filling and coating composite Part 4: composite coating)

    China Telecommunication - YD Standards

    YD/T 839.3-2014 (Optical Cable filling and coating composite Part 3: Cable cream)

    China Telecommunication - YD Standards


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