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BSI

BS 4856-3:1975

Methods for testing and rating fan coil units, unit heaters and unit coolers - Thermal and volumetric performance for heating and cooling duties; with additional ducting

Standard Details

Units for use with additional ducting containing fluid to air heat exchangers and incorporating their own electrically powered fan system. For heating or cooling applications, the latter with or without dehumidification under frost-free conditions.

General Information

Status : Under Review
Standard Type: Main
Document No: BS 4856-3:1975
Document Year: 1975
Pages: 46
  • Section Volume:
  • GBM50 Building Installations & Finishing (GMB50)
  • ICS:
  • 91.140.30 Ventilation and air-conditioning systems
  • 97.100.01 Heating appliances in general

Life Cycle

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Under Review
BS 4856-3:1975
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