NB/T 20067-2012Identification for Safety Class Equipment in Nuclear Power Plants (English PDF)

NB/T 20067-2012 is the English-translated version of 核电厂安全级电气设备标识.

NB/T 20067-2012 is the Chinese energy industry standard that governs how safety class equipment in nuclear power plants is identified. It lays down the principle by which the electrical equipment of a nuclear power plant is given a uniform identification.

The standard cites GB 4884-1985, GB/T 12790-2008 and EJ/T 574-2006, and no earlier document is recorded as having been replaced by it. It carries the Chinese classification F63 and the international classification 27.120.99. Issued on 6 January 2012, it has applied since 6 April 2012.

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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.

GB/T 12790-2008|NB/T 20284-2014|NB/T 20205-2013|NB/T 20213-2013|NB/T 20226-2013|NB/T 20088-2012

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