Description
Applies to symbols and other markings on hearing aids and related equipment for the purpose of identifying control setting and giving information regarding technical functions and characteristics. Provides symbols and markings for the benefit of users and those involved in the fitting of hearing aids and related equipment.
Product Details
- Edition:
- 1.0
- Published:
- 01/01/1983
- Number of Pages:
- 25
- File Size:
- 1 file , 840 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
