Air change rates - Revision history

Designing Buildings at 11:48, 27 February 2023

2023-02-27T11:48:46Z

Designing Buildings at 11:04, 6 October 2022

2022-10-06T11:04:46Z

← Older revision		Revision as of 11:04, 6 October 2022
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	A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.		A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.

−	~~{{:Velux_cta_setup\|DBWCTA0010}}~~	+	= Related articles on Designing Buildings =
−		+
−	= Related articles on ~~Design~~ Buildings ~~Wiki~~ =	+

	* Air infiltration.		* Air infiltration.

Editor at 10:43, 2 October 2020

2020-10-02T10:43:52Z

← Older revision		Revision as of 10:43, 2 October 2020
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	* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]		* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]

−	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:~~DCN_Standard~~]] [[Category:Standards_/_measurements]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Legislation]] [[Category:Standards_/_measurements]]

Simon Baxter at 09:33, 2 October 2020

2020-10-02T09:33:09Z

← Older revision		Revision as of 09:33, 2 October 2020
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	* Stale air.		* Stale air.
	* The history of non-domestic air tightness testing.		* The history of non-domestic air tightness testing.
		+	* [[UV_disinfection_of_building_air_to_remove_harmful_bacteria_and_viruses\|UV disinfection of building air to remove harmful bacteria and viruses]].
	* Ventilation.		* Ventilation.

Designing Buildings at 08:27, 4 September 2020

2020-09-04T08:27:07Z

← Older revision		Revision as of 08:27, 4 September 2020
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	* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]		* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]

−	[[Category:~~Standards_/_measurements~~]] [[Category:DCN_Standard]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Standard]] [[Category:Standards_/_measurements]]

Editor at 13:13, 24 July 2020

2020-07-24T13:13:38Z

← Older revision		Revision as of 13:13, 24 July 2020
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	* Computational fluid dynamics.		* Computational fluid dynamics.
	* Draughts in buildings.		* Draughts in buildings.
		+	* Effective ventilation in buildings.
	* Indoor air quality.		* Indoor air quality.
	* Stale air.		* Stale air.
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	* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]		* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]

−	[[Category:Standards_/_measurements]]	+	[[Category:Standards_/_measurements]] [[Category:DCN_Standard]]

Designing Buildings at 12:45, 13 July 2020

2020-07-13T12:45:49Z

← Older revision		Revision as of 12:45, 13 July 2020
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	A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.		A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.
		+
		+	{{:Velux_cta_setup\|DBWCTA0010}}

	= Related articles on Design Buildings Wiki =		= Related articles on Design Buildings Wiki =

Editor at 17:56, 19 September 2019

2019-09-19T17:56:28Z

← Older revision		Revision as of 17:56, 19 September 2019
Line 61:		Line 61:
	* Draughts in buildings.		* Draughts in buildings.
	* Indoor air quality.		* Indoor air quality.
		+	* Stale air.
	* The history of non-domestic air tightness testing.		* The history of non-domestic air tightness testing.
	* Ventilation.		* Ventilation.

Designing Buildings at 16:04, 20 March 2019

2019-03-20T16:04:09Z

← Older revision		Revision as of 16:04, 20 March 2019
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	For many types of building, the approved document simply refers to standards set in CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.		For many types of building, the approved document simply refers to standards set in CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.

−	A wide range other guidance is also available, including ~~[http://www.cibse.org/knowledge/cibse-ks/ks17-indoor-air-quality-ventilation~~ CIBSE KS17: Indoor air quality and ventilation], which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.	+	A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.

	= Related articles on Design Buildings Wiki =		= Related articles on Design Buildings Wiki =
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	* Ventilation.		* Ventilation.

−	=== External references ===	+	= External references =

	* [http://www.planningportal.gov.uk/buildingregulations/approveddocuments/partf/approved Building Regulations: Approved Document F – Ventilation].		* [http://www.planningportal.gov.uk/buildingregulations/approveddocuments/partf/approved Building Regulations: Approved Document F – Ventilation].
−	* ~~[http://www.cibse.org/knowledge/cibse-ks/ks17-indoor-air-quality-ventilation~~ CIBSE KS17: Indoor Air Quality and Ventilation].	+	* CIBSE KS17: Indoor Air Quality and Ventilation.
	* CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.		* CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.
	* [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation].		* [http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166 BS 5925: Code of practice for ventilation principles and designing for natural ventilation].

Editor at 14:18, 4 October 2018

2018-10-04T14:18:00Z

← Older revision		Revision as of 14:18, 4 October 2018
Line 1:		Line 1:
−	[[File:~~Ventilation ductwork~~.jpg]]	+	[[File:Ventilation_ductwork.jpg\|link=File:Ventilation_ductwork.jpg]]

	= Introduction =		= Introduction =
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	In the UK, several legislative documents have been published that set appropriate standards for air change rates in different types of construction.		In the UK, several legislative documents have been published that set appropriate standards for air change rates in different types of construction.

−	~~[http://www.planningportal.gov.uk/buildingregulations/approveddocuments/partf/approved~~ Approved document F] sets out the minimum requirements for ventilation to provide comfortable conditions and to prevent surface and interstitial condensation. Approved document F expresses air change rates in a number of different ways:	+	Approved document F sets out the minimum requirements for ventilation to provide comfortable conditions and to prevent surface and interstitial condensation. Approved document F expresses air change rates in a number of different ways:

	* air changes per hour.		* air changes per hour.

← Older revision		Revision as of 11:48, 27 February 2023
Line 49:		Line 49:
	For many types of building, the approved document simply refers to standards set in CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.		For many types of building, the approved document simply refers to standards set in CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.

−	A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and ~~[http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166~~ BS 5925: Code of practice for ventilation principles and designing for natural ventilation] which sets out recommended air flow rates for natural ventilation.	+	A wide range other guidance is also available, including CIBSE KS17: Indoor air quality and ventilation, which provides information about the required air change rates to achieve acceptable indoor air quality, and BS 5925: Code of practice for ventilation principles and designing for natural ventilation, which sets out recommended air flow rates for natural ventilation.

	= Related articles on Designing Buildings =		= Related articles on Designing Buildings =
Line 64:		Line 64:
	* Stale air.		* Stale air.
	* The history of non-domestic air tightness testing.		* The history of non-domestic air tightness testing.
−	* ~~[[UV_disinfection_of_building_air_to_remove_harmful_bacteria_and_viruses\|~~UV disinfection of building air to remove harmful bacteria and viruses]].	+	* UV disinfection of building air to remove harmful bacteria and viruses.
	* Ventilation.		* Ventilation.

	= External references =		= External references =

−	* ~~[http://www.planningportal.gov.uk/buildingregulations/approveddocuments/partf/approved~~ Building Regulations: Approved Document F – Ventilation].	+	* Building Regulations: Approved Document F – Ventilation.
	* CIBSE KS17: Indoor Air Quality and Ventilation.		* CIBSE KS17: Indoor Air Quality and Ventilation.
	* CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.		* CIBSE Guide B: Heating, ventilating, air conditioning and refrigeration.
−	* ~~[http://shop.bsigroup.com/ProductDetail/?pid=000000000000241166~~ BS 5925: Code of practice for ventilation principles and designing for natural ventilation].	+	* BS 5925: Code of practice for ventilation principles and designing for natural ventilation.
	* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]		* [https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx https://www.electricalworld.com/en/Air-Change-Calculator-and-Table/cc-48.aspx]

	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Legislation]] [[Category:Standards_/_measurements]]		[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:DCN_Legislation]] [[Category:Standards_/_measurements]]