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BS EN 14277:2006

Current

Current

The latest, up-to-date edition.

Ventilation for buildings. Air terminal devices. Method for airflow measurement by calibrated sensors in or close to ATD/plenum boxes

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2006

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
  3.1 Terms and 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 - Principle

Describes methods for the laboratory aerodynamic testing and rating of the air flow rate measurement accuracy of fixed air flow rate measurement devices, including supply and exhaust air terminal devices (ATD) and in-duct measurement stations (IMS) and the sensitivity of such devices to flow disturbance.

This European Standard specifies methods for the laboratory aerodynamic testing and rating of the air flow rate measurement accuracy of fixed air flow rate measurement devices, including supply and exhaust air terminal devices (ATD) and in-duct measurement stations (IMS) and the sensitivity of such devices to flow disturbance. A general overview of different test configurations is shown in Figure 1.

Committee
RHE/2
DevelopmentNote
Supersedes 01/714475 DC (11/2006)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 14277:2006 Identical
NS EN 14277 : 1ED 2007 Identical
UNE-EN 14277:2007 Identical
I.S. EN 14277:2006 Identical
SN EN 14277 : 2006 Identical
NEN EN 14277 : 2006 Identical
NBN EN 14277 : 2006 Identical
NF EN 14277 : 2006 Identical
DIN EN 14277:2006-11 Identical
DIN EN 14277 E : 2006 Identical

ISO 5167-3:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 3: Nozzles and Venturi nozzles
EN ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003)
EN 12238:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application
EN 12792:2003 Ventilation for buildings - Symbols, terminology and graphical symbols
ISO 5167-4:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 4: Venturi tubes
EN ISO 5167-4:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
EN ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
EN ISO 5167-3:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2003)
ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
ISO 5221:1984 Air distribution and air diffusion Rules to methods of measuring air flow rate in an air handling duct

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