Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013— 43 стр.
Electrical engineering; basis environmental testing procedures; test Fc and guidance: vibration (sinusoidal); identical with IEC 60068-2-6:1982 (status as of 1985)
Electrical engineering; basic environmental testing procedures; test Db and guidance: damp heat, cyclic (12 + 12-hour cycle); identical with IEC 60068-2-30, edition 1980 (status as of 1985)
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals (IEC 60688:1992 + A1:1997, modified + A2:2001); German version EN 60688:1992 + A1:1999 + A2:2001— 40 стр.
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals (IEC 85/382/CDV:2011); German version FprEN 60688:2011
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals (IEC 60688:1992 + A1:1997, modified + A2:2001); German version EN 60688:1992 + A1:1999 + A2:2001— 40 стр.