Specifies requirements for the electrical safety of laser equipment for medical application. The Standard is one in a series of approval and test specifications issued jointly by Standards Australia and Standards New Zealand for individual items of medical electrical equipment. It is supplementary to AS 3200.1-1990/NZS 6150-1990, Approval and test specification - Medical electrical equipment, Part 1: General requirements for safety, and technically equivalent to IEC 601-2-22:1992.