Standard

NS-EN 1151-2:2006

Withdrawn

Corrigenda and amendments are bought separately.

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Abstract

This part of EN 1151 specifies a test code for vibro-acoustic characterisation of circulation pumps as defined in EN 1151-1, however, limited to circulation pumps with threaded connections of 1½ inch. The test code comprises the test rig, the measurement method and the test conditions. The characterisation principle is based on measuring the structure-borne and the fluid-borne power transmitted respectively by vibration and pressure fluctuations in the pipe connected to a circulation pump.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.080
  • National Committee SN/K 123

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