NB/T 20046-2011
Technical regulation for construction and acceptance of reactor internals installation in PWR nuclear power plant (English Version)

Standard No.

NB/T 20046-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Professional Standard - Energy

Latest

NB/T 20046-2011

Scope

This standard specifies the technical requirements and quality standards for the installation of steam generators and their supports in pressurized water reactor nuclear power plants. This standard applies to the construction and acceptance of steam generator installation in 600,000-1,000,000-kilowatt pressurized water reactor nuclear power plants.

NB/T 20046-2011 Referenced Document

• EJ/T 434-1989 Cleanliness requirements for nuclear steam supply system equipment during storage construction, installation and start-up

NB/T 20046-2011 history

• 2011 NB/T 20046-2011 Technical regulation for construction and acceptance of reactor internals installation in PWR nuclear power plant