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CEI EN 61012 : 1999

Current
Current

The latest, up-to-date edition.

FILTERS FOR THE MEASUREMENT OF AUDIBLE SOUND IN THE PRESENCE OF ULTRASOUND
Available format(s)

Hardcopy , PDF

Language(s)

English - Italian

Published date

01-01-1999

Publisher

Comitato Elettrotecnico Italiano

INTRODUCTION
1 SCOPE
2 FILTER CHARACTERISTICS
3 SENSITIVITY TO VARIOUS ENVIRONMENTS
4 RATING INFORMATION AND INSTRUCTION MANUAL
ANNEX ZA (Normative) - Normative references
         to international publications with
         their corresponding European
         publications

Describes the electrical characteristics of a U-weighting filter mainly for use with sound level meters meeting the requirements of IEC 651 for the measurement of audible sound in the presence of ultrasound.

Committee
CT 29/87
DevelopmentNote
Classificazione CEI 87-9 (08/2001)
DocumentType
Standard
Pages
14
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 61012:1998 Identical
IEC 61012:1990 Identical

ISO 266:1997 Acoustics — Preferred frequencies
EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters

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Hardcopy - English - Italian
PDF - English - Italian
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