Accessible design. Application of braille on signage, equipment and appliances subscription-only European maintenance manager

European maintenance manager

using sound intensity

Low-voltage equipment manufacturers

Note: Reliability tests for lifetime expectations are not covered by BS EN 61753-1-3

DD CEN/TS 45545-2 specifies the reaction to fire performance requirements for materials and products used on railway vehicles as defined in DD CEN/TS 45545-1

Accessible design. Application of braille on signage, equipment and appliances subscription-only European maintenance manager1 Scope This International Standard specifies the fundamental requirements for braille used on signage, equipment and appliances, including the dimensional parameters of braille and the characteristics of materials used, and the guidelines for practical implementation.