DIN 30795-4 标准详情
- 标准号:DIN 30795-4
- 中文标题:
- 英文标题:Public Transport Passenger Information - Part 4: Information For The Sale Of Tickets From Ticket Machines With Button Selector Inside Of Public Transport Vehicles - Formation And Layout Of Information Displays And Operating Systems
- 标准类别:德国标准DIN
- 发布日期: