Over deze norm
||Systeemaspecten van de elektriciteitsvoorziening
This publication applies to - a.c. transmission, distribution and utilization systems and equipment for use in such systems with standard frequencies 50 Hz and 60 Hz having a nominal voltage above 100 V; - a.c. and d.c. traction systems; - a.c. and d.c. equipment having nominal voltages below 120 V a.c. or below 750 V d.c., the a.c. voltages being intended (but not exclusively) for 50 Hz and 60 Hz applications; such equipment covers batteries (from primary or secondary cells), other power supply devices (a.c. or d.c.), electrical equipment (including industrial and communication), and appliances. This publication does not apply to voltages representing or transmitting signals or measured values. This publication does not apply to standard voltages of components and parts used within electrical devices or items of equipment. The main common modifications to IEC 60038:2009 are the following. • All references to 60 Hz are removed in the European Standard (reason: 60 Hz is not used in Europe for a.c. electric systems). • The "in some countries" notes related to non-CENELEC countries are removed. • The value of 100 kV as highest voltage for equipment corresponding to the value of 90 kV as nominal system voltage is added to Table 4 (reason: this value already exists in EN 62271-1 and is widely used in French transmission systems). • Sentences containing recommendations are generally put in notes.