Harmonized system of quality assessment for electronic components. Sectional specification including blank detail specification: rotary switches— 44 стр.
Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification (IEC 61020-1:2009); German version EN 61020-1:2009— 73 стр.
Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification (IEC 61020-1:2009); German version EN 61020-1:2009— 73 стр.