NB/T 20176-2012 in English

Scope

This standard specifies the design principles for the hydrogen production, storage and dis ribution system, nitrogen storage and supply system, nuclear is and nitrogen dis ribution system, oxygen supply system and carbon dioxide storage and supply system of a pressurized water reactor nuclear power plant, including the functional requirements and system parameters of the system. , system design requirements, safety and seis ic resis ance levels, equipment design requirements and equipment layout principles. This standard applies to the design of hydrogen supply, nitrogen supply, oxygen supply, and carbon dioxide supply systems in pressurized water reactor nuclear power plants.