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UNE 20603-4:1982

Hearing aids - Part 3: Hearing aid equipment not entirely worn on the listener

STANDARD published on 15.10.1982

Spanish -
electronic design (pdf) (22.90 USD)
Spanish -
Print design (25.20 USD)

The information about the standard:

Designation standards: UNE 20603-4:1982
Note: WITHDRAWN
Publication date standards: 15.10.1982
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Category: Technical standards UNE