1991IEC 60801-2:1991 Electromagnetic compatibility for industrial-process measurement and control equipment; part 2: electrostatic discharge requirements
1984IEC 60801-2:1984 Compatibilite Electromagnetique pour les Materiels de Mesure et de Commande dans les processus industriels Deuxieme Partie: Prescriptions relatives aux decharges electrostatiques (Edition 1.0)
IEC 60801-2:1991 Electromagnetic compatibility for industrial-process measurement and control equipment; part 2: electrostatic discharge requirements was changed to IEC 61000-4-2:1995 Electromagnetic compatibility (EMC) - Part 4: Testing and measuring techniques - Section 2: Electrostatic discharge immunity test - Basic EMC publication.