BS 6840-4:1987

Click here to purchase
Applies to wide band, speech and close-talking microphones for professional and domestic applications.

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

Product Details

Published:

10/30/1987

ISBN(s):

0580161420

Number of Pages:

38

File Size:

1 file

Product Code(s):

173480, 173480, 173480

Note:

This product is unavailable in Ukraine, Russia, Belarus