These classes are however, generally, 'virtual' because whilst they are used in the computerised database for management purposes, the running numbers are usually only recorded in the cab of the actual vehicle.
On the introduction of EDP numbering from 1 January 1970 the locomotives were all renumbered to 35 1001–1113.
With the introduction of computerised (EDP) numbers in 1970 as part of the UIC framework, the system was fundamentally changed for the first time.
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The conversion to computerised (EDP) numbers required six-figure numbers plus a check figure.
Four new foreign affiliates took up operations and a centralized EDP network linked the entire company.
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It opened its own tool and die shop and introduced its first EDP system.
A full-scale prototype was constructed in 2011 by Windplus, a joint-venture between EDP, Repsol, Principle Power, A. Silva Matos, Inovcapital, and FAI.
EDP |
EDP Energias do Brasil or Energias do Brasil is one of the largest Brazilian electiic utility company, its the subsidiary of EDP - Energias de Portugal in Brazil.
In 1969, Stuart Tyrnauer, an employee of the (then) Douglas Aircraft Company, incorporated the group as the EDP Auditors Association (EDPAA).
Another distinctive sound that Rental used was that of the EDP Wasp Synthesizer, which he introduced to Chris Carter of Throbbing Gristle and William Bennett of Whitehouse.