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    NB/T 10513-2021 Regulations for engineering geological survey of hydropower engineering slopes

    China Energy Industry - YD Standards

    NB/T 10512-2021 Specification for slope design of hydropower engineering

    China Energy Industry - YD Standards

    NB/T 10511-2021 Technical conditions of drain valve for hydropower project

    China Energy Industry - YD Standards

    NB/T 10510-2021 Technical Specification for Ecological Restoration of Soil and Water Conservation in Hydropower Projects

    China Energy Industry - YD Standards

    NB/T 10509-2021 Technical Specification for Soil and Water Conservation of Hydropower Construction Projects

    China Energy Industry - YD Standards

    NB/T 10508-2021 Specification for design and delivery of information model for hydropower engineering

    China Energy Industry - YD Standards

    NB/T 10507-2021 Specification for data description of hydropower engineering information model

    China Energy Industry - YD Standards

    NB/T 10506-2021 Technical Regulations for Soil and Water Conservation Monitoring of Hydropower Projects

    China Energy Industry - YD Standards

    NB/T 10505-2021 Regulations for the preparation of the overall design report for environmental protection of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10504-2021 Design code for environmental protection of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10503-2021 Double lifting point arc gate rear pull hydraulic hoist series parameters

    China Energy Industry - YD Standards

    NB/T 10502-2021 QPPY ¢ñ, ¢ò hydraulic hoist series parameters

    China Energy Industry - YD Standards

    NB/T 10501-2021 QPKY hydraulic hoist series parameters

    China Energy Industry - YD Standards

    NB/T 10499-2021 Specification for selection and design of bridge cranes for hydropower stations

    China Energy Industry - YD Standards

    NB/T 10498-2021 Specification for engineering design of AC 110kV ~ 500kV power cables for hydropower plants

    China Energy Industry - YD Standards

    NB/T 10497-2021 Technical regulations for bank collapse and landslide control in hydropower engineering reservoirs

    China Energy Industry - YD Standards

    NB/T 10496-2021 Technical specification for energy-saving construction of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10494-2021 Technical Guidelines for Energy Conservation Acceptance of Hydropower Projects

    China Energy Industry - YD Standards

    NB/T 10492-2021 Rules for the preparation of reports on flood control during construction of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10491-2021 Specification for design of construction organization of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10490-2021 Technical specification for the construction of soil-cement habitat for vegetation on slopes of hydropower projects

    China Energy Industry - YD Standards

    NB/T 10488-2021 Design specification for sand and gravel processing system in hydropower engineering

    China Energy Industry - YD Standards

    NB/T 10487-2021 Design specification for the protection of rare and endangered plants and ancient and famous trees in hydropower projects

    China Energy Industry - YD Standards

    NB/T 10486-2021 Code for monitoring rock and soil mass in hydropower engineering

    China Energy Industry - YD Standards

    NB/T 10484-2021 Comprehensive design specification for land acquisition and resettlement for hydropower project construction

    China Energy Industry - YD Standards

    NB/T 10522.2-2021 Automatically controlled waterproof gates for mines - Part 2: Electro-hydraulic control system

    China Energy Industry - YD Standards

    NB/T 10547-2021 Mine flameproof electric hydraulic pusher

    China Energy Industry - YD Standards

    YY/T 1746-2020 Absorbable surgical sutures - Test method for breaking strength after in vitro hydrolysis

    China Pharmaceutics Industry - YD Standards

    SL/T 802¡ª2020 Specification for construction of cement chemical composite grouting for hydraulic structures

    China Water Resources Industry - YD Standards

    JB/T 14001-2020 Hydraulic transmission Electro-hydraulic push rod

    China Machinery Industry - YD Standards


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