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  • Abstract:
    Three methods for the determination of the sound insulation (insertion loss) are given: 1) Measurements using the machine as a sound source, 2) Measurement with artificial sound source, 3) Reciprocity method with external artificial diffuse field and measurement inside the enclosure. Measurements are carried out using basic noise emission test codes. Therefore, either sound pressure or sound power insulation is determined. For enclosures with a volume of more than 2 cubic metres, limitations may exist, which result from the use of the basic standads. The standard applies to complete enclosures only (not to their constituent parts).
  • Document number:
    DIN EN ISO 11546-1
  • Issuing date:
    2010-01-01
  • Document type:
    Norm
  • Title:
    Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995); German version EN ISO 11546-1:2009
  • Replaces:
    DIN EN ISO 11546-1(1996-06); DIN EN ISO 11546-1/A1(2009-06)
  • Author:
    Acoustics, Noise Control and Vibration Engineering Standards Committee in DIN and VDI
  • Search term:
    Acoustic measurement; Acoustic testing; Acoustics; Capsules; CE marking; Definitions; Determination; Ear-muff type wearing protectors; Efficiency; Enclosure; Enclosures; Insertion loss; Laboratory testing; Laboratory tests; Marking; Measurement; Measuring equipment; Measuring instruments; Measuring techniques; Measuring uncertainty; Noise abatement; Noise control (acoustic); Noise (environmental); Noise reduction; Performance tests; Protection; Safety of machinery; Sound; Sound control means; Sound deadening; Sound insulation; Sound level; Sound pressure; Sound sources; Test object; Testing; Testing conditions
  • Application areas:
    25.05 Schutzeinrichtungen und -verkleidungen
  • Hazards:
    AB Terminologische Festlegungen in Normen mit Arbeitsschutzbezug; AC Mess- und Prüfverfahren für die Ermittlung von Belastungen und Gefährdungen; GC Schall (Lärm)
  • ICS:
    17.140.01 Acoustic measurements and noise abatement in general
  • Price:
    102,80 EUR
  • Cross references:
    IEC 60651 (1979){historisch}<S>; IEC 60804 (1985){historisch}<S>; IEC 60942 (1988){historisch}<S>; ISO 140-6 (1978-07){historisch}<S>; ISO 3741 (1988-12){historisch}<S>; ISO 3743-1 (1994-02){historisch}<S>; ISO 3743-2 (1994-11){historisch}<S>; ISO 3744 (1994-05){historisch}<S>; ISO 9614-1 (1993-06)<S>; ISO 11201 (1995-12){historisch}<S>; ISO 4871 (1996-12)<G>; ISO 9614-2 (1996-08)<G>; IEC 61260-3 (2016-03)<G>; ISO 717-1 (2020-12)<G>; DIN EN ISO 3743-2 (2009-11); DIN EN ISO 4871 (2009-11); DIN EN ISO 9614-1 (2009-11); DIN EN ISO 9614-2 (1996-12); ISO 11546-2 (1995-12); ISO 11957 (1996-12); 2006/42/EG (2006-05-17); DIN EN IEC 60942 (2018-07); DIN EN 61260-3 (2016-09); DIN EN 61672-1 (2014-07); DIN EN 61672-2 (2018-01); DIN EN 61672-3 (2017-05); DIN EN ISO 10140-5 (2021-09); DIN EN ISO 717-1 (2021-05); DIN EN ISO 3741 (2011-01); DIN EN ISO 3743-1 (2011-01); DIN EN ISO 3744 (2011-02); DIN EN ISO 11201 (2010-10); DIN EN ISO 11204 (2019-10); ISO 3740 (2019-02); ISO 11200 (2014-06); 2014/33/EU (2014-02-26)
  • Cited in:
    DIN EN ISO 11690-1 (2021-04); DIN EN ISO 11690-2 (2021-04); DIN EN ISO 11957 (2010-01); DIN CEN ISO/TR 22100-1 (2021-09); DIN ISO/TR 22100-1 (2016-07); VDI 2081 Blatt 1 (2019-03)<STARR>
  • Identical with:
    EN ISO 11546-1(2009-08)<IDT>; ISO 11546-1(1995-12)<IDT>; TS EN ISO 11546-1(2011-03-22)<IDT>
  • Legislation:
    2006/42/EG (2006-05-17)<H>; Maschinenrichtlinie; 2006/42/EGMitt 2009-12 (2009-12-18); 2006/42/EGMitt 2010-05 (2010-05-26); 2006/42/EGMitt 2010-10 (2010-10-20); 2006/42/EGMitt 2011-04 (2011-04-08); 2006/42/EGMitt 2011-07 (2011-07-20); 2006/42/EGMitt 2011-11 (2011-11-18); 2006/42/EGMitt 2012-02 (2012-02-29); 2006/42/EGMitt 2012-03 (2012-03-23); 2006/42/EGMitt 2012-06 (2012-06-05); 2006/42/EGMitt 2012-08 (2012-08-24); 2006/42/EGMitt 2012-11 (2012-11-15); 2006/42/EGMitt 2013-04 (2013-04-05); 2006/42/EGMitt 2013-11 (2013-11-28); 2006/42/EGMitt 2014-04 (2014-04-11); 2006/42/EGMitt 2014-07 (2014-07-11); 2006/42/EGMitt 2015-02 (2015-02-13); 2006/42/EGMitt 2016-01 (2016-01-15); 2006/42/EGMitt 2016-05 (2016-05-13); 2006/42/EGMitt 2016-09 (2016-09-09); 2006/42/EGMitt 2017-06 (2017-06-09); 2006/42/EGMitt 2018-03 (2018-03-09)
  • Harmonization info:
    2006/42/EG (2006-05-17); Maschinenrichtlinie
  • Update flag:
    Unchanged