BS 2497-7:1988

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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.

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published:

02/29/1988

ISBN(s):

0580164926

Number of Pages:

7

File Size:

1 file

Product Code(s):

10306305, 10306305, 10306305

Note:

This product is unavailable in Ukraine, Russia, Belarus