NB/T 20287-2014Design and fabrication rules for refueling machine of PWR nuclear power plants (English PDF)
压水堆核电厂装卸料机设计制造规范
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Issued by
NEA
Level / Type
Industry · Recommended
Issue date
June 29, 2014
Implementation date
November 1, 2014
Scope
NB/T 20287-2014 is the English-translated version of 压水堆核电厂装卸料机设计制造规范.
NB/T 20287-2014 is the recommended Chinese energy industry standard giving the design and fabrication rules for the refuelling machine of a pressurized water reactor nuclear power plant.
It states the general requirements for the machine and then the basic requirements for its structure, its mechanisms, its electrical part, its instrumentation and control, its safety features, and its manufacture, testing and acceptance.
The standard sits under Chinese classification F69 and international classification 27.120.20. It quotes a broad set of material, crane and inspection standards, among them GB/T 700, GB/T 1591, GB/T 3811-2008, GB 6067.1, GB 50661, JB/T 4730-2005, JB/T 5000.3-2007 and NB/T 47010. Issued on 29 June 2014, it has applied since 1 November 2014.
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Document preview — NB/T 20287-2014
National Standard of the People's Republic of China
- ICS
- 27.120.20
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20287-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 700
GB/T 1184
GB/T 1591
GB/T 1804
GB/T 3811-2008
GB/T 4334-2008
GB/T 4942.1-2006
GB 6067.1
GB/T 9944
GB/T 10183.1
GB/T 11021-2007
GB/T 11264
GB/T 14405
GB 50661
JB/T 4730-2005
JB/T 5000.3-2007
JB/T 5000.6
JB/T 5000.8
NB/T 47010
......
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
- GB/T 700Carbon structural steels
- GB/T 1184Geometrical tolerancing. Geometrical tolerance for features without individual tolerance indications
- GB/T 1591High strength low alloy structural steels
- GB/T 1804General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications
- GB/T 3811-2008Design rules for cranes
- GB/T 4334-2008Corrosion of metals and alloys - Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
GB/T 4942.1-2006 · JB/T 4730-2005
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Related Standards
GB 50661-2011 — Code for Welding of Steel Structures
GB 6067.1-2010 — Safety rules for lifting appliances -- Part 1: General
GB/T 10183.1-2018 — Cranes -- Tolerances for wheels and travel and traversing tracks -- Part 1: General
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NB/T 20287-2014
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