Information technology. Survey of icons and symbols that provide access to functions and facilities to improve the use of information technology products by the elderly and persons with disabilities
NORMA vydaná dňa 1.1.2013
Designation standards: GOST R 54409-2011
Publication date standards: 1.1.2013
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST