GB/T 31015-2014

Public information guidance systems—Design and setting principles for the consideration of accessible needs

NORMA vydaná dňa 3.9.2014

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The information about the standard:

Designation standards: GB/T 31015-2014
Note: NEPLATNÁ
Publication date standards: 3.9.2014
Country: Chinese technical standard
Kategória: Technické normy GB