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ÖNORM EN 301462-V1.1.1

Human Factors (HF) - Symbols to identify telecommunications facilities for deaf and hard of hearing people

NORMA vydaná dňa 1.6.2000

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The information about the standard:

Designation standards: ÖNORM EN 301462-V1.1.1
Publication date standards: 1.6.2000
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM