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Database: 365,228(8 Aug 2026)

nb/z 20540

nb/z 20540, Total:16 items.

The international standard classification for "nb/z 20540" includes: Burners. Boilers .

The Chinese standard classification for "nb/z 20540" includes: Boiler and its auxiliary equipment .


Professional Standard - Energy

  • NB/Z 20253-2013 System Cleaning During Installation/Commissioning of PWR Nuclear Power Plant
  • NB/Z 20625-2021 Important operation experience of human factors engineering of nuclear power plants
  • NB/Z 20249-2013 Guidance for use of probabilistic safety assessment for classification of functions for instrumentation and control system important to safety in nuclear power plants
  • NB/Z 42001.1-2012 The norm of energy consumption per unit product of thermal power equipment manufacturing enterprises. Part 1: Utility boiler
  • NB/Z 20250-2013 Guidance for the decision on modernization for instrumentation and control system important to safety in nuclear power plants
  • NB/Z 20251-2013 Design criteria for normal air cleaning devices in pressurized water reactor nuclear power plants
  • NB/Z 20252-2013 Design criteria for air purification devices for special safety facilities in pressurized water reactor nuclear power plants
  • NB/Z 20289-2014 Guidelines for software verification and validation plan in nuclear power plants
  • NB/Z 20540-2019 Guideline for the utilization of commercial grade items on safety electric instrumentation and control equipment of nuclear power plants
  • NB/Z 20598-2021 Guidelines for Validation of Human Factors Engineering Integrated System in Nuclear Power Plant Control Room
  • NB/Z 20326-2014 Analysis methodology for uncertainty of setpoints for instrumentation of safety system in nuclear power plants
  • NB/Z 20255-2013 Design criteria for instrument pipelines important to safety in nuclear power plants
  • NB/Z 20617-2021 Guidelines for Public Communications in Early Stages of Nuclear Power Projects
  • NB/Z 20256-2013 Code for seismic design of structures related to nuclear safety

国家能源局

  • NB/Z 20254-2013 Guidelines for Leak Detection of Reactor Coolant Systems in Nuclear Power Plants
  • NB/Z 20541-2019 Guide for hazard analysis of software important to safety in nuclear power plants

nb/z 20249-2013