2024-11-24 3.145.39.176
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
DB21/T 1642-2024 Norm of energy consumption per unit product of magnesium refractory raw materials and products via email in business day valid,,2024-3-29
NB/T 20023-2010 Guidelines for Cost Category and Cost Account of Nuclear Power Plant Construction Project 480.0 via email in 1~5 business day abolished2023-11-26 ,2023-11-26,2010-10-1
NB/T 20025-2010 Regulation for indirect cost of nuclear power plant construction project 240.0 via email in 1~3 business day valid,,2010-10-1
NB/T 20639-2023 The economic evaluation guidelines of the nuclear power plant construction project 615.0 via email in 1~8 business day valid,,2023-11-26
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DB21/T 1642-2024 Norm of energy consumption per unit product of magnesium refractory raw materials and products 
  Issued on: 2024-02-29   Price(USD):
NB/T 20023-2010 Guidelines for Cost Category and Cost Account of Nuclear Power Plant Construction Project 
  Issued on: 2010-5-1   Price(USD): 480.0
NB/T 20025-2010 Regulation for indirect cost of nuclear power plant construction project 
  Issued on: 2010-5-1   Price(USD): 240.0
NB/T 20639-2023 The economic evaluation guidelines of the nuclear power plant construction project 
  Issued on: 2023-5-26   Price(USD): 615.0
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