Standards
[CURRENT]
NF F48-200
NF F48-200
Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. Management system architecture
Title (German)
ORTSFESTE BAHNANLAGEN. BAUSTEINARTIGSPEISUNGEN FUER SIGNALANLAGEN,FERNMELDE- UND INFORMATIK. ARCHITEKTUR VOM STEURERUNGSSYSTEM