• There are no items in your cart

BS EN 1751:2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Ventilation for buildings. Air terminal devices. Aerodynamic testing of damper and valves

Available format(s)

Hardcopy , PDF

Superseded date

30-05-2024

Language(s)

English

Published date

28-02-2014

Committee
RHE/2
DevelopmentNote
Supersedes 94/714285 DC and BS 6821(1988). (09/2005) Supersedes 11/30233217 DC. (02/2014)
DocumentType
Standard
Pages
34
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

This European Standard specifies methods for the testing and rating of dampers and valves used in air distribution systems with pressure differences up to 2 000 Pa. The tests incorporated in this European Standard are: leakage past a closed damper or valve (for classification see Annex C); casing leakage (for classification see Annex C); flow rate/pressure requirement characteristics; torque: (see Annex A); thermal transmittance: (see Annex B). The acoustic testing of dampers and valves is not included in this European Standard. The tests specified above apply to the following: measurement of leakage past a closed damper or valve; measurement of casing leakage; determination of flow rate and pressure requirements; measurement of torque characteristics (see Annex A); measurement of thermal transfer characteristics to determine insulation properties (see Annex B). NOTE Certain aspects of the dynamic performance of dampers or valves are dependent upon the air distribution system to which they are connected and are, therefore, difficult to measure in isolation. Such considerations have led to the omission of these aspects of the dynamic performance measurements from this European Standard. Also, in common with other air distribution components, the results from tests carried out in accordance with this European Standard may not be directly applicable if the damper or valve is situated in an area of non-uniform flow.

Standards Relationship
UNE-EN 1751:2014 Identical
SN EN 1751 : 2014 Identical
NS EN 1751 : 2014 Identical
UNI EN 1751 : 2014 Identical
NEN EN 1751 : 2014 Identical
I.S. EN 1751:2014 Identical
EN 1751:2014 Identical
NF EN 1751 : 2014 Identical
DIN EN 1751:2014-06 Identical
NBN EN 1751 : 2014 Identical
DIN EN 1751:1999-01 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 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
EN 15727:2010 Ventilation for buildings - Ducts and ductwork components, leakage classification and testing
ISO 3966:2008 Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes

View more information
€238.21
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.