Specific requirements for the material, design and performance of hearing protection devices. The method of attenuation measurement specified is not suitable for determining the attenuation of devices such as electronic earmuffs.
Product Details
Edition:
3rd
Published:
01/01/1988
ISBN(s):
072625083
Number of Pages:
12
File Size:
1 file , 2 MB
Product Code(s):
10136467, 10136446, 10136415
Note:
This product is unavailable in Ukraine, Russia, Belarus
