I.S. EN ISO 20361:2015

Withdrawn

View Superseded by

LIQUID PUMPS AND PUMP UNITS - NOISE TEST CODE - GRADES 2 AND 3 OF ACCURACY (ISO/FDIS 20361:2015)

Withdrawn date

03-31-2020

Published date

01-01-2015

Publisher

National Standards Authority of Ireland

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
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
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
Bibliography
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of
         EU Directive 2006/42/EC

Describes all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the airborne noise emission of liquid pumps or pump units.

DevelopmentNote	Supersedes I.S. EN 12639. (07/2009)
DocumentType	Standard
PublisherName	National Standards Authority of Ireland
Status	Withdrawn
SupersededBy	I.S. EN ISO 20361:2019
Supersedes	I.S. EN ISO 20361:2009

Standards	Relationship
EN ISO 20361:2015	Identical
ISO 20361:2015	Identical

ISO 4871:1996	Acoustics — Declaration and verification of noise emission values of machinery and equipment
ISO 3744:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 3743-2:1994	Acoustics Determination of sound power levels of noise sources using sound pressure Engineering methods for small, movable sources in reverberant fields Part 2: Methods for special reverberation test rooms
ISO 9614-1:1993	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
ISO 9614-2:1996	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
ISO 3746:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
ISO/TR 7849:1987	Acoustics Estimation of airborne noise emitted by machinery using vibration measurement
ISO 12100-2:2003	Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
ISO 11203:1995	Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
ISO 12100-1:2003	Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology
ISO 3743-1:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room