Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-23: Tests - Sealing for non-pressurized closures of fibre optic devices (IEC 61300-2-23:2010) (english version)
Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains (IEC 60384-14:2013) (english version)
Passive filter units for electromagnetic interference suppression -- Part 3: Passive filter units for which safety tests are appropriate (IEC 60939-3:2015 + COR 1:2016) (english version)