BS 4856-3:1975
BSI · 1975-09-30
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
1Key Takeaways
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.
2Scope / Description
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.
3Version History
BS 4856-3:1975
1975-09-30
5Citation Network
0
Cite this standard
0
Referenced herein
6Frequently Asked Questions
What is BS 4856-3:1975?
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 is an international standard developed by British Standards Institution (BSI). 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.
What does BS 4856-3:1975 cover?
This standard covers: 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.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of BS 4856-3:1975?
The current published version is BS 4856-3:1975, published on 1975-09-30. Always check for amendments or pending revisions.
How do I purchase BS 4856-3:1975?
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