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Norm
ÖNORM EN 16644
Issue date: 2015 04 01
Pumps - Rotodynamic pumps - Glandless circulators having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise
This European Standard specifies a test code for the vibro-acoustic characterization of glandless circulators with pump housing having a rated power input P1 smaller or e...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 25 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies a test code for the vibro-acoustic characterization of glandless circulators with pump housing having a rated power input P1 smaller or equal to 200 W, intended to be used in heating installations, domestic hot water service installations and cooling systems, and is limited to glandless circulators with threaded connections of 1 1/2 inch. The test code comprises the test rig, the measurement method and the test conditions.
This European Standard applies to glandless circulators, which are manufactured after the date of issue of this European Standard.
The characterization 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 glandless circulator.
ÖNORM EN 16644
2015 04 01
Pumps - Rotodynamic pumps - Glandless circulators having a rated power input not exceeding 200 W for...
Norm
↖
ÖNORM EN 1151-2
2008 02 01
Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for hea...
Norm
ÖNORM EN 1151-2
2006 12 01
Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for hea...
Norm
ÖNORM EN 1151-2
2006 11 01
Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for hea...
Norm
ÖNORM EN 1151
1999 05 01
Pumps - Rotodynamic pumps - Circulation pumps having an electrical effect not exceeding 200 W for he...
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