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EN 61012:1998

Current

Current

The latest, up-to-date edition.

Filters for the measurement of audible sound in the presence of ultrasound

Published date

17-04-1998

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This standard specifies 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
CLC/SR 29
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

Standards Relationship
NF EN 61012 : 1998 Identical
IEC 61012:1990 Identical
UNE-EN 61012:2001 Identical
DIN EN 61012:1998-09 Identical
CEI EN 61012 : 1999 Identical
PN EN 61012 : 2001 Identical
BS EN 61012:1998 Identical
SN EN 61012 : 1998 Identical
NEN EN IEC 61012 : 1998 Identical
I.S. EN 61012:1999 Identical
NBN EN 61012 : 1998 Identical

VDI 3766:2012-09 Ultrasound - Workplace - Measurement, assessment, judgement and reduction

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