BS 7135-2:1989

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Four methods for determining the sound power levels of high-frequency noise in the octave band centred at 16 Hz, three based in the reverberation room technique and on in free-field conditions over a reflecting plane.

Cross References:
BS 7135:Part 1
ISO 6926

Product Details

Published:

09/29/1989

ISBN(s):

0580176770

Number of Pages:

20

File Size:

1 file , 620 KB

Same As:

ISO 9295:1988

Product Code(s):

00202235, 00202235, 00202235

Note:

This product is unavailable in United Kingdom