Identification of equipment terminals and of terminations of certain designated conductors, including general rules of an alphanumeric system (IEC 60445:1988); german version EN 60445:1990
Corrigendum 1 - Plugs, socket-outlets and couplers for industrial purposes. Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories— 2 стр.
Corrigendum 1 - Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or numerals— 0 стр.
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules— 289 стр.
Graphical symbols - Safety colours and safety signs - Registered safety signs - Amendment 1 (ISO 7010:2019/Amd 1:2020); German version EN ISO 7010:2020/A1:2020