prEN 50XXX

Revision of DIN VDE 0100-723 (VDE 0100 Part 723):1990-11 - Erection of power installations with nominal voltages up to 1000 B - Class-rooms with experimental desks

Scope

This standard applies for the erection of power installations in classrooms with experimental desks; it does not apply: for classrooms with experimental desks to which only electrical equipment with full protection against direct contact are connected across plug-and-socket outlets or which are permanently connected and where protection against indirect contact is provided; or for the equipment of factory-built experimental desks