Standard

NEK EN 60068-3-1:1999

Withdrawn

Note: This standard has a new edition: NEK EN 60068-3-1:2011

Corrigendums and amendments are bought separately.

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Abstract

Gives background information for Tests A: Cold (EN 60068-2-1), and Tests B: Dry heat (EN 60068-2-2). Includes appendices on the effect of: chamber size on the surface temperature of a specimen when no forced air circulation is used; airflow on chamber conditions and on surface temperatures of test specimens; wire termination dimensions and material on surface temperature of a component; measurements of temperature, air velocity and emission coefficient.

Document information

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  • Withdrawn: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

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