DIN EN 60061-1:2009-11
Отменен
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps (IEC 60061-1:1969 + supplements A:1970 to V:1997 + A21:1998 to A41:2009, modified); German version EN 60061-1:1993 + A1:1995 to A7:1997 + A21:1998 to A41:2009
— 357 стр.
