1、ICS 17.140.30; 47.040; 47.060Akustik Geruschmessung auf Wasserfahrzeugen(ISO 2923 : 1996 + Corrigendum 1 : 1997)Ref. No. DIN ISO 2923 : 2003-03English price group 08 Sales No. 040808.03DEUTSCHE NORM March 2003ISO 2923ISO Standard comprises 8 pages. No part of this standard may be reproduced without
2、the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).AcousticsMeasurement of noise on board vessels(ISO 2923 : 1996 + Technical Corrigendum 1 : 1997)This standard incorporate
3、s International StandardISO 2923 (including Technical Corrigendum 1 : 1997) Acoustics Measurement of noise on board vessels.A comma is used as the decimal marker.National forewordThis standard has been prepared by ISO/TC 43 Acoustics, SC 1 Noise.The responsible German body involved in its preparatio
4、n was the Normenausschuss Akustik, Lrm-minderung und Schwingungstechnik (Acoustics, Noise Control and Vibration Engineering StandardsCommittee), Technical Committee Geruschemissionsmessungen an Fahrzeugen einschlielich Messungenim Fahrgastraum und am Arbeitsplatz.The DIN Standards corresponding to t
5、he IEC Publications referred to in clause 2 of the ISO Standard are asfollows:IEC Publication DIN StandardIEC 60651 DIN EN 60651IEC 60804 DIN EN 60804IEC 60942 DIN EN 60942IEC 61260 DIN EN 61260AmendmentsDIN 80061, March 1982 edition, has been superseded by the specifications of DIN ISO 2923.Previou
6、s editionsDIN 80061: 1968-11, 1982-03.Supersedes DIN 80061,March 1982 edition.National Annex NAStandard referred to(and not included in Normative references)DIN EN 60651 Sound level meters (IEC 651 : 1979 + A1 : 1993)DIN EN 60804 Integrating-averaging sound level meters (IEC 60804 : 2000)DIN EN 6094
7、2 Sound calibrators (IEC 60942 : 1997)DIN EN 61260 Electroacoustics Octave-band and fractional-octave-band filters (IEC 61260 : 1995)Page 1ISO 2923 : 1996 + Corrigendum 1 : 1997AcousticsMeasurement of noise on board vesselsPage 2ISO 2923 : 1996 + Corrigendum 1 : 1997Page 3ISO 2923 : 1996 + Corrigendum 1 : 1997Page 4ISO 2923 : 1996 + Corrigendum 1 : 1997Page 5ISO 2923 : 1996 + Corrigendum 1 : 1997Page 6ISO 2923 : 1996 + Corrigendum 1 : 1997Page 7ISO 2923 : 1996 + Corrigendum 1 : 1997Page 8ISO 2923 : 1996 + Corrigendum 1 : 1997
