Description: Apparatus for sterilising, disinfecting or deodorising water, liquids, air, food, beverages and surfaces; apparatus for the treatment of water, liquids, air, food, beverages and surfaces with ultraviolet light, namely, treatment apparatus for sterilisation, disinfection and contamination treatment with ultraviolet light; ultraviolet lamps not for medical purposes; parts for all the aforesaid goods | Installation, maintenance and repair services, of installations, apparatus, instruments and equipment used in the treatment and/or purification of water; installation, maintenance and repair services, of installations, apparatus, instruments and equipment for purifying, sterilising, disinfecting and/or deodorizing; installation, maintenance and repair services, of the treatment of articles and/or fluids with ultraviolet light or ultraviolet lamps; information, advisory and consultancy services relating to all the foregoing | Educational services, namely, conducting courses, classes, tutorials, lectures, workshops and seminars in the fields of sterilisation, disinfection and contamination treatment with ultraviolet light; educational services, namely, arranging, organising and/or conducting seminars, tutorials, lectures, courses and/or demonstrations for training, instruction, tuition and/or teaching purposes in the fields of sterilisation, disinfection and contamination treatment with ultraviolet light | Water analysis; industrial analysis services in the nature of analysis of industrial fluids; inspection of industrial machinery for quality control purposes; testing, analysis, and evaluation of industrial machinery to assure compliance with the sterilisation, disinfection and contamination treatment industry standards; testing the functionality of machines; materials testing and analyzing; scientific and technological services, namely, safety testing in the field of sterilisation, disinfection and contamination treatment; water quality control services; product quality testing, quality control testing for others; quality evaluation of water, liquids, air, food and beverages; information, advisory and consultancy services relating to all the foregoing
