DIN EN 60061-4:1996-08
Отменен
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information (IEC 60061-4:1990 + Supplements A:1992 and B:1994, modified); German version EN 60061-4:1992 + A1:1995
— 37 стр.
