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PREN 16644 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
01-12-2014
05-09-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Test rig
6 Installation and operation
7 Factors influencing measurements
8 Determination of fluid- and structure-borne powers
9 Information to be reported
Annex A (informative) - Bending wave number and
intensity dimensional constant
Bibliography
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