18/30369856 DC : 0
Current
The latest, up-to-date edition.
BS EN ISO 20361 - LIQUID PUMPS AND PUMPS UNITS - NOISE TEST CODE - GRADES 2 AND 3 OF ACCURACY
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Pump family and pump configuration
5 Sound power level determination
6 Emission sound pressure level determination
7 Installation and mounting conditions
8 Operating conditions during noise measurement
9 Information to be recorded and to be reported
10 Declaration and verification of noise emission values
Annex A (normative) - Pump alone - Measurement surface
Annex B (normative) - Pump units - Microphone positions for
sound pressure level measurement on the
measurement surface for different pump types
and sizes
Annex ZA (informative) - Relationship between this European
Standard and the essential requirements
of Directive 2006/42/EC
Bibliography
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