NB/T 20258.1-2014PWR nuclear power plant module design requirements - Part 1: Mechanical module (English PDF)

NB/T 20258.1-2014 is the English-translated version of 压水堆核电厂模块设计要求 第1部分：机械模块.

NB/T 20258.1-2014 opens the Chinese energy industry series on module design requirements for pressurized water reactor nuclear power plants and is the part devoted to mechanical modules.

It gives the technical requirements for designing such a module and then for manufacturing it, including welding, non-destructive examination, testing, coating, cleaning, packaging and transport.

Among the documents it quotes are GB/T 131, GB/T 700, GB/T 1031, GB/T 1591, GB/T 4237, GB/T 7284, HAF 003, HAF 601, ASME BPVC-III-1-2007, ASME B31.1-2010, AWS D1.1, AWS D1.6 and AISC N690. Issued on 29 June 2014, it has applied since 1 November 2014.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

NB/T 20258.2-2014|NB/T 20482-2018|NB/T 20185-2012|NB/T 20021-2010|GB/T 41140-2021|GB/T 35683-2017

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