Standard

NEK IEC 60335-2-21:1997

Withdrawn

Note: This standard has a new edition: NEK IEC 60335-2-21:2022

Corrigendums and amendments are bought separately.

Language
Services

Abstract

Applies to stationary non instantaneous storage water heaters intended for heating water to a temperature below its boiling point, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 4.0
  • Version: 1
  • Document type: NAT
  • ICS 13.120
  • ICS 91.140.65
  • National Committee NEK/NK61

Product Relations