Description
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
