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DL/T 639-2016Safety and protection guide for operation test and maintenance personnel of SF6 electrical equipment (English PDF)

六氟化硫电气设备、试验及检修人员安全防护导则

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

January 7, 2016

Implementation date

June 1, 2016

Scope

DL/T 639-2016 is the English-translated version of 六氟化硫电气设备、试验及检修人员安全防护导则.

DL/T 639-2016 — This standard specifies the safe use of sulfur hexafluoride gas, sulfur hexafluoride electrical equipment operation, testing and maintenance of security measures, and personal protective equipment management and use of content.

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Document preview — DL/T 639-2016

National Standard of the People's Republic of China

ICS: 27.100
Classification: K 43
Replacing: DL/T 639-1997

Issued by: National Energy Administration

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the safe use of sulfur hexafluoride gas, sulfur hexafluoride electrical equipment operation, testing and maintenance of security measures, and personal protective equipment management and use of content. This standard applies to the electric power industry sulfur hexafluoride electrical equipment operation, testing and maintenance personnel security protection, other related sulfur hexafluoride electrical equipment using units can also refer to the implementation.

Document data

International classification (ICS): 27.100.

Chinese classification (CCS): K43.

Estimated length of the Chinese original: 9,955 words.

Supersedes the earlier edition DL/T 639-1997.

Standards quoted by this document

GB/T 8905; GB/T 11651; DL/T 595; DL/T 1205; IEC 60376; IEC 60480

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Cited by

DL/T 506-2018Method of humidity measurement of sulfur hexafluoride insulated gas in electrical equipment

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