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NB/T 25030-2014Guideline of life assessment for steam turbine rotor of units in nuclear power plant (English PDF)

核电厂汽轮机转子寿命评估导则

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

March 18, 2014

Implementation date

August 1, 2014

Scope

NB/T 25030-2014 is the English-translated version of 核电厂汽轮机转子寿命评估导则.

The recommended Chinese energy industry standard NB/T 25030-2014 sets out a guideline for assessing the life of the steam turbine rotor in the conventional island of a nuclear power plant.

It gives the method by which that assessment is made. The work it applies to is life assessment of the high and intermediate pressure rotor and of the low pressure rotor in an operating pressurized water reactor plant, and other reactor types may follow it for reference.

It sits in Chinese classification F49 and international classification 27.120, and was issued by the National Energy Administration. It quotes GB/T 6398, GB/T 15248 and DL/T 654-2009. Issued on 18 March 2014, it has applied since 1 August 2014.

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Document preview — NB/T 25030-2014

National Standard of the People's Republic of China

ICS: 27.120

Issued by: National Energy Administration of the People's Republic of China

2 Normative references

2 Normative references

NB/T 25030-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 6398

GB/T 15248

DL/T 654-2009

......
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

Similar standards

NB/T 25028-2014|NB/T 25005-2011|NB/T 25116-2020|NB/T 25070-2017|NB/T 25014-2013|GB/T 35729-2017

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