• NEN EN 1751 : 2014

    Current The latest, up-to-date edition.

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

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

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

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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