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IEC 61012:1990
Filters for the measurement of audible sound in the presence of ultrasound
SKU: iec_004296_000061
Published by IEC
Publication Year 1990
1.0 Edition
13 pages
Product 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.