Fixed resistors for use in electronic equipment - Part 1: Generic specification (IEC 60115-1:2008, modified); German version EN 60115-1:2011 + A11:2015— 92 стр.
Connectors for electronic equipment - Quality assessment requirements - Part 1: Generic specification (IEC 62197-1:2006); German version EN 62197-1:2006— 32 стр.