Compressors and vacuum pumps - Safety requirements - Part 2: Vacuum pumps Safety of machinery - Electrical equipment of machines - Part 1: General requirements Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for industrial environments Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission standard for industrial environments Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1: General requirements Operation of electrical installations Electrical and electronics - old devices (WEEE) Dangerous materials in electrical and electronics devices (RoHS)