• There are no items in your cart

PREN 1751 : DRAFT 2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

VENTILATION FOR BUILDINGS - AIR TERMINAL DEVICES - AERODYNAMIC TESTING OF DAMPER AND VALVES
Superseded date

01-01-2014

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Definitions and symbols
4 Instrumentation
5 Leakage tests
6 Flow rate and pressure tests
Annex A (normative) - Mechanical testing of
        dampers and valves
Annex B (informative) - Thermal transmittance
        through dampers and valves
Annex C (normative) - Classification of a damper
        or valve leakage
Annex D (informative) - Effect of Duct Configuration
        on Pressure Loss Coefficient

Describes methods for the testing and rating of dampers and valves used in air distribution systems with pressure differences up to 2000 Pa.

Committee
TC 156
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
11/30233217 DC : 0 Identical

VDI 2050 Blatt 4:2011-11 Requirements for mechanical equipment rooms - Ventilation and air-conditioning

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 7244:1984 Air distribution and air diffusion Aerodynamic testing of dampers and valves
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 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
CR 12792 : 1997 VENTILATION FOR BUILDINGS - SYMBOLS AND TERMINOLOGY
ISO 5221:1984 Air distribution and air diffusion Rules to methods of measuring air flow rate in an air handling duct

View more information
Sorry this product is not available in your region.

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.