Standard

NEK EN 61243-3:1998

Withdrawn

Note: This standard has a new edition: NEK EN 61243-3:2014

Corrigendums and amendments are bought separately.

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Abstract

Is applicable to two-pole voltage detectors to be used on electrical systems for nominal voltages not exceeding 1 000 V a.c. and/or 1500 V d.c and below 500 Hz (nominal frequencies). The detector types are classified as follows: voltage class A: up to and including 500 V a.c./750 V d.c.; voltage class B: up to and including 1 000 V a.c./ 1 500 V d.c. Low-voltage detectors covered by this standard are not intended to provide measurement of absolute values. Measuring devices are excluded form this standard. NOTE - The requirements for measuring devices are specified in EN 61010-1 and EN 61010-2-031.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 29.260.99
  • National Committee NEK/NK78

Legal references

EU law: 2006/95/EC

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