Standard

NEK IEC 60370:1971

Withdrawn

Note: This standard has a new edition: NEK IEC 60370:2017

Corrigendums and amendments are bought separately.

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Abstract

Gives a method for determining the relative thermal endurance of electrical insulating varnishes by means of coating on glass cloth and measuring electric strength before and after heat ageing for establishing temperature indices to assist in determining suitability of electrical insulating varnishes for use in electrical systems.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 17.220.99
  • ICS 29.035.01
  • National Committee TC 15

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