IEC 61012 Ed. 1.0 b:1990

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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.

Product Details

Edition:

1.0

Published:

01/31/1990

Number of Pages:

13

File Size:

1 file , 570 KB