BS 2497-7:1988

Standard reference zero for the calibration of pure tone air conduction audiometers-Specification for a standard reference zero at frequencies intermediate between those given in Parts 5 and 6 of BS 2497

BSI Group , 02/29/1988

Publisher: BS

File Format: PDF

$80.00$160.02

Description

Standard By:BSI Group , 02/29/1988

Published:02/29/1988

Pages:7

ISBN(s):0580164926

File Size:1 file

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Reference equivalent threshold sound pressure levels supplementary to those specified for earphones and couplers in Part 5 and for earphones and artificial ears in Part 6.

BS 2497-7:1988 History

BS 2497-7:1988

$80.00 $160.02

BS 2497-3:1972

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BS 2497-2:1969

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BS 2497-1:1968

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