Hydraulic fluid power. Test code for the determination of sound power levels using sound intensity techniques. Engineering method Pumps

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

16-07-2003

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Sound power level determination
5 Installation and mounting conditions
   5.1 General
   5.2 Pump mounting
   5.3 Drive coupling
   5.4 Hydraulic circuit
6 Measurement surfaces
   6.1 General
   6.2 Piping
   6.3 Pump mounting
   6.4 Reflecting plane
   6.5 Drive motor and drive couplings
7 Operating conditions
8 Measurement uncertainty
9 Information to be recorded
   9.1 General
   9.2 Pump under test
10 Test report
Bibliography

Provides a test code based on ISO 9614-1 and ISO 9614-2 for determining the sound power levels of a hydraulic fluid power pump under controlled conditions of installation and operation.

This part of ISO 16902 establishes a test code based on ISO 9614-1 and ISO 9614-2 for determining the sound power levels of a hydraulic fluid power pump under controlled conditions of installation and operation. The sound power level will include sound power radiated by any piping within the measurement surface. This part of ISO 16902 is suitable for providing a basis for comparing the airborne noise levels of any type of pump that is normally used to convert rotary mechanical power to hydraulic fluid power, incorporating valves, solenoids, drive gears, couplings or any other auxiliary device normally fitted in service.

Committee	MCE/18/-/8
DevelopmentNote	Supersedes 02/702594 DC (07/2003)
DocumentType	Standard
Pages	22
PublisherName	British Standards Institution
Status	Current
Supersedes	02/702594 DC : DRAFT MAR 2002

Standards	Relationship
ISO 16902-1:2003	Identical

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 5598:2008	Fluid power systems and components Vocabulary
ISO 9614-1:1993	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
IEC 61043:1993	Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
ISO 9614-2:1996	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
ISO 4412-1:1991	Hydraulic fluid power — Test code for determination of airborne noise levels — Part 1: Pumps
ISO 9614-3:2002	Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning
ISO 3448:1992	Industrial liquid lubricants — ISO viscosity classification
ISO 6743-4:2015	Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems)

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BS ISO 16902-1:2003

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

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