NB/T 20045-2011Technical Regulation for Construction and Acceptance of Reactor Vessel Installation in PWR Nuclear Power Plant (English PDF)
压水堆核电厂反应堆压力容器安装及验收技术规程
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
July 1, 2011
Implementation date
October 1, 2011
Scope
NB/T 20045-2011 is the English-translated version of 压水堆核电厂反应堆压力容器安装及验收技术规程.
NB/T 20045-2011 is the Chinese energy industry standard for the installation of the reactor pressure vessel in a pressurized water reactor nuclear power plant. It fixes the basic requirements that govern this work and its acceptance during plant construction.
The items it covers are the reactor vessel support ring, the reactor vessel, the cover spreader, the reactor pressure vessel head, the vessel insulation, the roof seismic devices, the cable trays and the ventilation cooling device; the activities it covers run from reception on site and temporary storage through transit, lifting and setting in place to acceptance.
HAD 003/07 and EJ/T 434-1989 are the documents cited. Issued on 1 July 2011, it has applied since 1 October 2011.
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Document preview — NB/T 20045-2011
National Standard of the People's Republic of China
- ICS
- 27.120.99
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20045-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
HAD 003/07
EJ/T 434-1989
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
HAD 003/07 · EJ/T 434-1989
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