NB/T 20002.5-2013
Welding code for mechanical components of PWR nuclear islands.Part 5: Technical qualification for production workshops (English Version)

Standard No.

NB/T 20002.5-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Energy

Latest

NB/T 20002.5-2013

Replace

EJ/T 1027-1996

Scope

This part specifies the requirements for processing capabilities, personnel and equipment required for welding in the manufacturing workshop or on-site during the manufacturing of nuclear is and machinery and equipment in pressurized water reactor nuclear power plants. This section applies to the technical assessment of nuclear is and machinery and equipment manufacturing workshops.

NB/T 20002.5-2013 history

• 2021 NB/T 20002.1-2021 Welding code for nuclear island mechanical equipment of pressurized water reactor nuclear power plant Part 1: General requirements
• 2013 NB/T 20002.1-2013 Welding code for mechanical components of PWR nuclear islands.Part 1:General requirements
• 0000 EJ/T 1027-1996