The current status of international standards for sound level meters

Auteurs-es

  • George S.K. Wong Institute for Natl. Measurement Std., National Research Council Canada, Building M-36, Montreal Road, Ottawa, Ont. K1A 0R6, Canada
  • Lixuc Wu Institute for Natl. Measurement Std., National Research Council Canada, Building M-36, Montreal Road, Ottawa, Ont. K1A 0R6, Canada
  • Peter Hanes Institute for Natl. Measurement Std., National Research Council Canada, Building M-36, Montreal Road, Ottawa, Ont. K1A 0R6, Canada

Mots-clés :

Radio interference, Specifications, Telecommunication links, Sound level meters

Résumé

The current status of international standards for sound level meters was presented. The specifications for response to transient signals were made more strignent with the introduction of specified response to tone-bursts of 0.25 ms with respect to the minimum duration of 5 ms of previous sound level meter specifications. The minimum level range for meters with digital displays were increased from 15 dB to 60 dB.

Fichiers supplémentaires

Publié-e

2002-09-01

Comment citer

1.
Wong GS, Wu L, Hanes P. The current status of international standards for sound level meters. Canadian Acoustics [Internet]. 1 sept. 2002 [cité 26 sept. 2024];30(3):110-1. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1479

Numéro

Vol. 30 No. 3 (2002)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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