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EN 1151-2:2006

Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 2: Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise

Publication date:   Aug 10, 2006

General information

99.60 Withdrawal effective   Dec 10, 2014

CEN

CEN/TC 197 Pumps

European Norm

23.080   Pumps

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Scope

This part of EN 1151 specifies a test code for the vibro-acoustic characterisation of circulation pumps as defined in EN 1151-1, and is limited to circulation pumps with threaded connections of 1½ inch. The test code comprises the test rig, the measurement method and the test conditions.
The characterisation principle is based on measuring the structure-borne and the fluid-borne power transmitted respectively by vibration and pressure fluctuations in the pipe connected to a circulation pump.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 1151:1999

NOW

WITHDRAWN
EN 1151-2:2006
99.60 Withdrawal effective
Dec 10, 2014

CORRIGENDA / AMENDMENTS

WITHDRAWN
EN 1151-2:2006/AC:2007

REVISED BY

PUBLISHED
EN 16644:2014