Hlavní stránka>BS EN 16211:2024 - TC Tracked Changes. Ventilation for buildings. Measurement of air flow rates on site. Methods
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sklademVydáno: 2024-11-27
BS EN 16211:2024 - TC
Tracked Changes. Ventilation for buildings. Measurement of air flow rates on site. Methods
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Označení normy:
BS EN 16211:2024 - TC
Počet stran:
163
Vydáno:
2024-11-27
ISBN:
978 0 539 34375 5
Status:
Tracked Changes
Popis
BS EN 16211:2024 - TC
This standard BS EN 16211:2024 - TC Tracked Changes. Ventilation for buildings. Measurement of air flow rates on site. Methods is classified in these ICS categories:
17.120.10 Flow in closed conduits
91.140.30 Ventilation and air-conditioning systems
This document specifies methods for the measurement of air flow rates on site. It provides a description of the air flow rate measurement methods and how measurements are performed within the margins of stipulated method uncertainties. It gives the necessary measurement conditions (e.g. length of straight duct, uniform velocity profile) to achieve the stipulated measurement uncertainties. The methods for measuring the air flow rate inside ducts do not apply to: - ducts that are not circular or rectangular (e.g. oblong ducts); - flexible ducts.