NB/T 20266-2014
Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants (English Version)

Standard No.
NB/T 20266-2014
Language
Chinese, Available in English version
Release Date
2014
Published By
Professional Standard - Energy
Latest
NB/T 20266-2014
Scope
This standard specifies the technical requirements for the design of condensate polis ing, secondary loop chemical dosing and water vapor sampling systems in pressurized water reactor nuclear power plants. This standard applies to the design of condensate polis ing systems, secondary loop chemical dosing and water vapor sampling systems in pressurized water reactor nuclear power plants.

NB/T 20266-2014 Referenced Document

  • DL 5053 Code for the design of occupational health in fossil-fired power plant
  • DL 5068 Code for design of chemistry of power plant*2014-10-15 Update
  • DL 5454 Code for the design of occupational health in fossil-fired power plant
  • DL/T 771 Guideline for the selection of ion exchange resins used in power plant water treatment systems
  • GB 320 Synthetic hydrochloric acid for industrial use
  • GB/T 11199 High purity sodium hydroxide*2024-03-15 Update
  • GB/T 534 Sulphuric acid for industrial use*2014-07-08 Update
  • GB/T 631 Chemical reagent.Ammonia solution
  • GBZ 2.1 "Occupational Exposure Limits of Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors" (GBZ 2.1-2019) No. 1 Amendment*2022-11-08 Update
  • HG/T 3259 Hydrazine hydrate for industrial use
  • HG/T 3493 Chemical reagent.tri-Sodium phosphate dodecahydrate

NB/T 20266-2014 history

  • 2014 NB/T 20266-2014 Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants
Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants



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