PREN 14277 : DRAFT 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
VENTILATION FOR BUILDING - AIR TERMINAL DEVICES - METHOD FOR AIRFLOW MEASUREMENT BY CALIBRATED SENSORS IN ATD/PLENUM BOXES
01-09-2006
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions and symbols
3.1 Definitions
3.2 Symbols
4 Instrumentation
4.1 Air flow rate measurement
4.2 Pressure measurement
4.3 Temperature measurement
5 Sampling
5.1 General
5.2 Integral damper
6 Determination of the calibration curve
6.1 Principle
6.2 Test installation
6.3 Test procedure
7 Test to determine the effect of flow disturbance on
measurement accuracy
7.1 Principle
7.2 Test procedure
8 Test report
8.1 Test results
8.2 Contents
Annex A [normative] Zero-pressure difference method
A.1 Principle
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