EN 60601-1:1990
Medical Electrical Equipment Part 1: General Requirements for Safety Includes Amendments A1:1993, A11:1993, A12:1993, A2:1995 and A13:1996; Incorporates Corrigendum July 1994; Incorporates Corrigendum August 2005; IEC 60601-1:1988 + A1:1991 + A2:1995 + c