Standard

NEK IEC 60721-3-0:2020

Published

Corrigendums and amendments are bought separately.

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Abstract

IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 19.040
  • National Committee NEK/NK104

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