Main Activities TIIS's main activities are set out in the Articles of Constitution and enumerated as follows: ＊ Brief guide to TIIS, Brief History ＊ Test and certification for specific machines ＊ Test for safety evaluation of chemical substances, static electricity, components of machines, etc. ＊ Contract research or investigation on specific fields ＊ Investigation/preparation of safety standards for specific machines, etc. ＊ Safety consultancy ＊ Safety seminars