Detail Specification: Fixed low power film resistors - Metal film resistors on high grade ceramic, conformal coated or molded, axial or preformed leads (english version)
Fixed resistors for use in electronic equipment - Part 8: Sectional specification - Fixed surface mount resistors (IEC 60115-8:2009, modified) (english version)
Fixed resistors for use in electronic equipment -- Part 2: Sectional specification: Leaded fixed low power film resistors (IEC 60115-2:2014, modified) (english version)
Fixed resistors for use in electronic equipment -- Part 8-1: Blank detail specification: Fixed surface mount (SMD) low power film resistors for general electronic equipment, classification level G (IEC 60115-8-1:2014, modifiziert) (english version)
Potentiometers for use in electronic equipment -- Part 5: Sectional specification - Single-turn rotary low-power wirewound and nonwirewound potentiometers ( IEC 60393-5:2015) (english version)
Potentiometers for use in electronic equipment -- Part 2: Sectional specification - Lead-screw actuated and rotary preset potentiometers ( IEC 60393-2:2015) (english version)