Norm
[AKTUELL]
ABNT NBR IEC 60670-23
ABNT NBR IEC 60670-23
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 23: Particular requirements for floor boxes and enclosures
Titel (englisch)
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 23: Particular requirements for floor boxes and enclosures