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IEC 61012:1990 (EN-FR)

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

Standard Details

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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 61012:1990 (EN-FR)
Document Year: 1990
Pages: 13
Edition: 1.0
  • Section Volume:
  • TC 29 Electroacoustics
  • ICS:
  • 17.140.01 Acoustic measurements and noise abatement in general

Life Cycle

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ACTIVE
IEC 61012:1990 (EN-FR)
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