IEEE DRAFT 1477 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DRAFT STANDARD FOR PASSENGER INFORMATION SYSTEM FOR RAIL TRANSIT VEHICLES
12-03-1998
01-12-2013
1. Overview
1.1 Scope
1.2 Purpose
1.3 Application
2 References
3 Definitions
4 Standard Practices and Procedures
4.1 Passenger information signs
4.2 Public address system
4.3 Radio communication system
4.4 Passenger/crew call intercom system
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