EJ/T 642-1992 Abolished Industry standards-The nuclear industry

EJ/T 642-1992 Nuclear power plant piping electrical heating system design and installation

Publish Date: 1992-03-16 Implement Date: 1992-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: EJ/T 642-1992

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1992-03-16

Implement Date: 1992-07-01

Pages: 26 pages

Development Information

Pages: 26 pages

Superseded by the following standards

NB/T 20321-2014 Nuclear power plant electrical heat tracing system design and installation

Referenced Standards

GB/T 12788-2000 Criteria for class 1E power systems for nuclear power plants GB/T 12788-2008 Criteria for class 1E power systems for nuclear power generating stations GB/T 12788-2021 Criteria for class 1E power systems for nuclear power plants GB/T 13286-2001 Criteria for independence of class IE equipment and circuits in nuclear power plants GB/T 13286-2008 Criteria for independence of class 1E equipment and circuits in nuclear power plants GB/T 13286-2021 Criteria for independence of class 1E equipment and circuits in nuclear power plants HAF 0404

Adopt standards

ANSI/IEEE Std 622-1981

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