DIN 44858-3:1978 Timer, clocks having switching mechanism, short-time signalling devices for household electric ranges; characteristics of performance, requirements
Timer, clocks having switching mechanism, short-time signalling devices for household electric ranges; characteristics of performance, requirements
DIN 44858-3:1978 history
1978DIN 44858-3:1978 Timer, clocks having switching mechanism, short-time signalling devices for household electric ranges; characteristics of performance, requirements