Standard

NS-EN 13771-2:2007

Withdrawn

Note: This standard has a new edition: NS-EN 13771-2:2017

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Abstract

This part of EN 13771 applies only to condensing units for refrigeration and describes a number of selected performance test methods. These methods provide sufficiently accurate results for the determination of the refrigerating capacity, power absorbed, refrigerant mass flow, isentropic efficiency and the coefficient of performance. This European Standard applies only to performance tests conducted at the manufacturer's works or wherever the instrumention and load stability for testing to the accuracy required is available. The type of measuring instrument and the allowable uncertainty within which measurements shall be made are listed in normative Annex A.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.140
  • ICS 27.200
  • National Committee SN/K 33

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