ISO 11200:2014
Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions

Standard No.

ISO 11200:2014

Release Date

2014

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 11200:2014/Amd 1:2018

Latest

ISO 11200:2014/Amd 1:2018

Scope

This International Standard is the frame standard introducing the basic group, ISO 11201, ISO 11202, stations and other specified positions. It gives guidance for: — facilitating the writing of noise test codes; — providing physical explanations of this noise emission quantity compared to other noise quantities (see 4.1 to 4.3); — comparing the different measurement methods offered by the group (see Table 1); — facilitating the choice of the most appropriate method(s) in typical practical situations (Clause 6). This International Standard is largely based on flow charts and tables. Case studies are described. The guidance given applies to airborne sound only. It is for use in noise testing, in general, and in the preparation of noise test codes, in particular. A standardized noise test code is intended to select standards from the ISO 11201, ISO 11202, ISO 11203, which give detailed requirements on mounting and operating conditions for the particular family, as well as the location of the work station(s) and other specified positions as prescribed in these International Standards. The data so obtained can be used for the declaration and verification of emission sound pressure levels, e.g. as specified in ISO 4871.[3]

ISO 11200:2014 Referenced Document

• IEC 60942:2003 Electroacoustics - Sound calibrators
• IEC 61043:1993 Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones
• IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
• IEC 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications
• ISO 1996-1:2003 Acoustics - Description, measurement and assessment of environmental noise - Part 1: Basic quantities and assessment procedures
• ISO 3740:2000 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use basic standards
• ISO 3741:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms
• 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
• 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 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 3745:2012 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms
• 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 3747:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment
• ISO 4871:1996 Acoustics - Declaration and verification of noise emission values of machinery and equipment
• ISO 9612:2009 Acoustics - Determination of occupational noise exposure - Engineering method
• ISO 9614 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurements by scanning
• ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

ISO 11200:2014 history

• 2018 ISO 11200:2014/Amd 1:2018 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions; Amendment 1
• 2014 ISO 11200:2014 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
• 1997 ISO 11200:1995/Cor 1:1997 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions; Technical Corrigendum 1
• 1995 ISO 11200:1995 Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions