标准摘要
国家标准《视力障碍者和视听障碍者用辅助器具 行人交通信号灯的声音和触觉信号》 由TC148(全国残疾人康复和专用设备标准化技术委员会)归口 ,主管部门为民政部。
英文名称Assistive products for persons with vision impairments and persons with vision and hearing impairments—Acoustic and tactile signals for pedestrian traffic lights