2023-9-23 3.214.184.223
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Code of China
Professional Standard List: Professional Standard - Energy

NB/T 10625-2021 Technical Code for Site Selection of Wind Power Projects 
  Issued on: 2021-04-26   Price(USD): 180.0
NB/T 42107-2017 High-voltage direct current circuit-breaker  
  Issued on: 2017-08-02   Price(USD): 300.0
NB/T 20005.19-2021 Carbon steel and low alloy steel for PWR nuclear power plant-Part 19: P280GH forgings for mechanical penetrations of main steam and main water supply system containment 
  Issued on: 2021-01-07   Price(USD):
NB/T 10510-2021 Technical Code for Eco-Restoration of Soil and Water Conservation for Hydropower Projects 
  Issued on: 2021-01-07   Price(USD): 675.0
NB/T 20599-2021 Qualification of safety class instrument valves for nuclear power plants 
  Issued on: 2021-01-07   Price(USD):
NB/T 10812-2021 Code for operating and overhauling of small hydropower units 
  Issued on: 2021-11-16   Price(USD): 420.0
NB/T 20251-2013 Design criteria for normal air cleaning units in PWR nuclear power plants 
  Issued on:   Price(USD): 260.0
NB/T 10384-2019 Integral casting scraper conveyor 
  Issued on: 2019-12-30   Price(USD):
NB/T 10504-2021 Code for Environmental Protection Design of Hydropower Projects 
  Issued on: 2021-01-07   Price(USD): 750.0
NB/T 34057.6-2017 Determination of chemical components in lignocellulosic feedstocks. Part 6: Determination of ash 
  Issued on: 2017-08-02   Price(USD): 90.0
NB/T 31111-2017 Test procedure of wind turbine high voltage ride through capability 
  Issued on: 2017-08-02   Price(USD): 535.25
NB/T 20600-2021 Design and fabrication specification for fuel assembly and associated core components in HPR1000 nuclear power plants 
  Issued on: 2021-01-07   Price(USD):
NB/T 20343-2021 Design and fabrication specification for the thermal insulation of reactor vessel and reactor cool an tpipings and equipments of PWR nuclear power plants 
  Issued on: 2021-01-07   Price(USD):
NB/T 10808-2021 Socket-outlets for public places—Technical specification 
  Issued on: 2021-11-16   Price(USD): 120.0
NB/T 25044.9-2019 Code for construction quality acceptance of nuclear power conventional island and balance of plant Part 9: Processing and prefabrication 
  Issued on: 2019-12-30   Price(USD): 750.0
NB/T 10642-2021 Technical requirements for photovoltaic modules supporting bracket of photovoltaic power station 
  Issued on: 2021-04-26   Price(USD): 135.0
NB/T 10573-2021 Code of blade renovation for wind turbine generator system 
  Issued on: 2021-01-07   Price(USD): 135.0
NB/T 20039.1-2021 Code on nuclear air and gas treatment - Ventilation|| air conditioning and air cleaning - Part 1: Fans and blowers 
  Issued on: 2021-01-07   Price(USD):
NB/T 41007-2017 Power supply technical guidelines for AC electric arc furnace. Design of power supply  
  Issued on: 2017-08-02   Price(USD): 200.0
NB/SH/T 0193-2022 Lubricating oils-Determination of oxidation stability-Rotating pressure vessel method 
  Issued on: 2022-05-13   Price(USD): 375.0
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