CONSTRUCTING, MAINTAINING AND CLEANING OF CLEAN ROOMS; ADJUSTING OF HEATING, VENILATION AND AIR CONDITIONING EQUIPMENT

CONDUCTING A TRAINING PROGRAM FOR PERSONNEL IN THE USING, OPERATING AND CLEANING OF CLEAN ROOMS

TESTING OF FILTERS, WORK STATIONS AND ENCLOSURES FOR CLEAN ROOMS; RENTAL OF CLOTHING; ENVIRONMENTAL ANALYSIS OF CLEAN ROOMS, TESTING HEATING, VENTILATION AND AIR CONDITIONING EQUIPMENT