NB/T 20399-2017Specification for nuclear safety-related concrete structures construction and acceptance in PWR nuclear power plant (English PDF)

NB/T 20399-2017 is the English-translated version of 压水堆核电厂核安全相关的混凝土结构施工及质量验收规范.

Construction and acceptance of the concrete structures related to nuclear safety in a pressurized water reactor plant is the subject of NB/T 20399-2017, a recommended Chinese energy industry standard.

It covers the building of those structures and the acceptance carried out on them, taking in the concrete work itself and the checks made before the structures are accepted.

The document belongs to classification F65 and was issued by the National Energy Administration for use on pressurized water reactor projects.

Its requirements rest on a wide set of cited documents, among them GB 175, GB 1499.1, GB 1499.2, GB 1596, GB 8076, GB 50010, GB 50204, GB 50476 and GB 50666, together with NB/T 20012, NB/T 20124, NB/T 20127 and NB/T 20339. Issued on 10 February 2017, it has applied since 1 July 2017.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 34 pages — is available in the English PDF.

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