JIS T 0921:2006 Guidelines for all people including older persons and persons with disabilities -- Methods of displaying braille sign -- Public facility
This standard describes how to use and operate facilities and equipment so that visually impaired people can move safely and smoothly when using public facilities and equipment (including vehicles, etc.) and public spaces. This document stipulates the display principles and methods of Braille used as a means of transmitting information.
JIS T 0921:2006 history
2017JIS T 0921:2017 Accessible design -- Application of braille on signage, equipment and appliances
2006JIS T 0921:2006 Guidelines for all people including older persons and persons with disabilities -- Methods of displaying braille sign -- Public facility