NB/T 20266-2014 Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants (English Version)
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
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 3493 Chemical reagent.tri-Sodium phosphate dodecahydrate
NB/T 20266-2014 history
2014NB/T 20266-2014 Specification for design of condensate polishing, chemical reagents injection and secondary sampling system for PWR nuclear power plants