CEN - PREN 16211
Ventilation for buildings - Measurement of air flow rates on site - Methods
pending
| Organization: | CEN |
| Publication Date: | 1 March 2023 |
| Status: | pending |
| Page Count: | 67 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
| ICS Code (Flow in closed conduits): | 17.120.10 |
scope:
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.
Document History
PREN 16211
March 1, 2023
Ventilation for buildings - Measurement of air flow rates on site - Methods
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...
July 1, 2015
Ventilation for buildings - Measurement of air flows on site - Methods
This European Standard specifies simplified methods for the measurement of air flows on site. It provides a description of the air flow methods and how measurements are performed within the margins...