2025-12-17 216.73.216.89
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
NB/T 10373-2019 Basic requirements for preparation of green mine construction planning for coal mining 105.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10374-2019 Technological criterial of green mine construction for underground coal mining 105.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10375-2019 Technical requirements for pulverized coal preparation system for high efficiency industrial boilers 270.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10376-2019 General technical requirements for safety detection system of closed coal storage facilities 300.0 via email in 1~5 business day valid,,2020-7-1
NB/T 10378-2019 Technical specification for fluidized bed drying of clean coal 165.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10377-2019 Technical requirements for smooth blasting of air column charge in rock roadway excavation of coal mine 165.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10379-2019 Technical requirements for pulverized coal preparation system of high-efficiency industrial boilers 165.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10380-2019 General specification for pulverized coal for high-efficiency industrial boilers 105.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10382-2019 Technical specification for detection and inspection of coal preparation flotation compound reagent 180.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10383-2019 Hydraulic self-moving trackless equipment train for mine use 195.0 via email in 1~3 business day valid,,2020-7-1
NB/T 10384-2019 Scraper Conveyor for Casting Pan 780.0 via email in 1~8 business day valid,,2020-7-1
NB/T 20005.1-2019 Carbon steel and low alloy steel for PWR nuclear power plant-Part 1: Grade 1|| 2 and 3 forgings 315.0 via email in 1~5 business day superseded,2025-3-24,2020-7-1
NB/T 20005.13-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 13: Seamless drawn carbon steel tubes for class 2 and 3 heat exchangers 210.0 via email in 1~3 business day valid,,2020-7-1
NB/T 20005.14-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 14: Class 2 and 3 butt-welding seamless fittings 180.0 via email in 1~3 business day valid,,2020-7-1
NB/T 20005.16-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 16: Elbow for main steam system 195.0 via email in 1~3 business day superseded,2025-3-24,2020-7-1
NB/T 20005.2-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plant. Part 2: Forgings for class 2|| 3 heat exchanger tube plates 180.0 via email in 1~3 business day valid,,2020-7-1
NB/T 20005.4-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 4: The forged or rolled parts for use in steam generator main steam systems|| feedwater flow control systems|| auxiliary feedwater systems and turbine bypass systems 210.0 via email in 1~3 business day superseded,2025-3-24,2020-7-1
NB/T 20005.5-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 5: Class 1|| 2 and 3 pressure retaining castings 285.0 via email in 1~3 business day valid,,2020-7-1
NB/T 20006.15-2019 Alloy steel for pressurized water reactor nuclear power plants-Part 15: Mn-Ni-Mo steel plates for pressure-retaining boundaries 240.0 via email in 1~3 business day to be superseded,2025-12-30,2020-7-1
NB/T 20006.44-2019 Alloy steel for pressurized water reactor nuclear power plants— Part 44: Alloy steel bars for safety related equipment bolts 255.0 via email in 1~3 business day superseded,2025-3-24,2020-7-1
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NB/T 10373-2019 Basic requirements for preparation of green mine construction planning for coal mining 
  Issued on: 2019-12-30   Price(USD): 105.0
NB/T 10374-2019 Technological criterial of green mine construction for underground coal mining 
  Issued on: 2019-12-30   Price(USD): 105.0
NB/T 10375-2019 Technical requirements for pulverized coal preparation system for high efficiency industrial boilers 
  Issued on: 2019-12-30   Price(USD): 270.0
NB/T 10376-2019 General technical requirements for safety detection system of closed coal storage facilities 
  Issued on: 2019-12-30   Price(USD): 300.0
NB/T 10378-2019 Technical specification for fluidized bed drying of clean coal 
  Issued on: 2019-12-30   Price(USD): 165.0
NB/T 10377-2019 Technical requirements for smooth blasting of air column charge in rock roadway excavation of coal mine 
  Issued on: 2019-12-30   Price(USD): 165.0
NB/T 10379-2019 Technical requirements for pulverized coal preparation system of high-efficiency industrial boilers 
  Issued on: 2019-12-30   Price(USD): 165.0
NB/T 10380-2019 General specification for pulverized coal for high-efficiency industrial boilers 
  Issued on: 2019-12-30   Price(USD): 105.0
NB/T 10382-2019 Technical specification for detection and inspection of coal preparation flotation compound reagent 
  Issued on: 2019-12-30   Price(USD): 180.0
NB/T 10383-2019 Hydraulic self-moving trackless equipment train for mine use 
  Issued on: 2019-12-30   Price(USD): 195.0
NB/T 10384-2019 Scraper Conveyor for Casting Pan 
  Issued on: 2019-12-30   Price(USD): 780.0
NB/T 20005.1-2019 Carbon steel and low alloy steel for PWR nuclear power plant-Part 1: Grade 1|| 2 and 3 forgings 
  Issued on: 2019-12-30   Price(USD): 315.0
NB/T 20005.13-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 13: Seamless drawn carbon steel tubes for class 2 and 3 heat exchangers 
  Issued on: 2019-12-30   Price(USD): 210.0
NB/T 20005.14-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 14: Class 2 and 3 butt-welding seamless fittings 
  Issued on: 2019-12-30   Price(USD): 180.0
NB/T 20005.16-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 16: Elbow for main steam system 
  Issued on: 2019-12-30   Price(USD): 195.0
NB/T 20005.2-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plant. Part 2: Forgings for class 2|| 3 heat exchanger tube plates 
  Issued on: 2019-12-30   Price(USD): 180.0
NB/T 20005.4-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 4: The forged or rolled parts for use in steam generator main steam systems|| feedwater flow control systems|| auxiliary feedwater systems and turbine bypass systems 
  Issued on: 2019-12-30   Price(USD): 210.0
NB/T 20005.5-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 5: Class 1|| 2 and 3 pressure retaining castings 
  Issued on: 2019-12-30   Price(USD): 285.0
NB/T 20006.15-2019 Alloy steel for pressurized water reactor nuclear power plants-Part 15: Mn-Ni-Mo steel plates for pressure-retaining boundaries 
  Issued on: 2019-12-30   Price(USD): 240.0
NB/T 20006.44-2019 Alloy steel for pressurized water reactor nuclear power plants— Part 44: Alloy steel bars for safety related equipment bolts 
  Issued on: 2019-12-30   Price(USD): 255.0
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