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Consolidated

NEK IEC 60335-2-51:2002+A1:2008 CSV

Withdrawn

Note: This standard has a new edition: NEK IEC 60335-2-51:2023

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Corrigendums and amendments are bought separately.

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Abstract

Deals with the safety of electric stationary circulation pumps intended for use in heating systems or in service water systems, having a rated power input not exceeding 300 W, their rated voltage being not more than 250 V for single-phase and 480 V for other appliances. Hydraulic and electric parts of the pump may be in the same enclosure, so that the water serves as a coolant, or they maybe seperate. This standard does not apply to pumps for circulating liquids other than water; pumps, other than circulation pumps (IEC 60335-2-41); circulation pumps intended exclusively for industrial purposes; circulation pumps intended for locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapor, or gas). This consolidated version consists of the third edition (2002) and its amendment 1 (2008). Therefore, no need to order amendment in addition to this publication.

Document information

  • Consolidated from NEK
  • Published:
  • Withdrawn:
  • Edition: 3.1
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 23.080
  • ICS 91.140.10
  • National Committee NEK/NK61

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