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Rehabilitation and habilitation of hearing impaired persons. Types of communication
Translate name
STANDARD published on 1.11.2024
Designation standards: GOST R 70840-2024
Publication date standards: 1.11.2024
SKU: NS-1182329
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 8.25
Latest update: 2026-07-05 (Number of items: 2 286 116)
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