NF X05-050/A1:2001 Graphic symbols and pictograms - Identification of services and products accessible to all people with difficulties in spatial-temporal location and learning to read - Pictogram for reception, support and...
2001NF X05-050/A1:2001 Graphic symbols and pictograms - Identification of services and products accessible to all people with difficulties in spatial-temporal location and learning to read - Pictogram for reception, support and...