NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Withdrawn]
DIN 49646-39
DIN 49646-39
IEC lampholder gauges; gauge "B" for checking PG12 lampholders
Title (German)
IEC-Fassungslehren; Lehre "B" zur Prüfung von Lampenfassungen PG12