1954 Established Safety Museum Association, an administrative organization of Industrial Safety Technology Center affiliated with the National Institute of Industrial safety the former Ministry of Labour
1965 Establishment of Industrial Safety Research Association inheriting the work of the Safety Museum Association in order to widely contribute to the prevention of occupational accidents
1970 The permission of the Minister of Labour as an incorporated corporation
1971 Designated by the Director-General of the Labour Standards Bureau of the Ministry of Labour as a certification agency based on the explosion-proof electrical machine examination rule
1972 Establish Kansai branch in Osaka
1972 Designation by the Minister of Labour as a type certification agency based on the Industrial Safety and Health Act
1974 Management consignment of industrial safety technology building (Tokyo)
1975 Osaka Industrial Safety Technology Museum operation consignment contract
1975 Designated by the Minister of Labour as an individual certification agency based on the Industrial Safety and Health Act
1976 Renamed Technical Institution of Industrial Safety
1994 Asaka Safety Performance Laboratory opened in Asaka, Saitama Prefecture
1996 Renamed Technology Institution of Industrial Safety
1999 Established Business Department in Headquarters and Quality System Promotion Office in Examination Department
1999 A certification of the quality system(ISO 9002-1994) given to testing Department by the Japan Quality Assurance Organization(JQB) The Testing Department obtains the certification of the quality system (ISO 9002-1994) from the Japan Quality Assurance Organization (JQA)
2000 Kawasaki laboratory opened in Kawasaki city, Kanagawa prefecture
2000 Registered as JICA consultant etc. (Occupational safety & health related)
2002 Established the General Control Department and Explosion-Proof Testing Department
2003 Moved headquarters to Sayama city in Saitama prefecture, and opened Tokyo office in Tokyo
2004 Registration to the Ministry of Health, Labour and Welfare as an individual / type certification agency by the establishment of the registration system, approval
2004 Establishment of certification section, explosion-proof electrical test section and machine tool test section
2004 Expansion of test building in headquarters
2004 Kawasaki laboratory and Kiyose laboratory relocated to headquarters
2005 Relocate Kansai Office
2005 Japan attends IECEx scheme
2008 Dissolution of the Kansai branch
2010 Expansion of No. 2 test building in Headquarters
2011 Tokyo office and Kansai office closed
2011 Accredited by Cabinet Office, Government of Japan as a public interest incorporated association, and renamed “Public Interest Incorporated Association, Technology Institution of Industrial safety”
2014 Approved as a certification body (ExCB) and testing Laboratory (ExTL) under IECEx system
2014 Osaka office opens in Izumi City, Osaka
2017 Became a registered certification agency for functional safety
