CLEAN

The "Law for Maintenance of Sanitation in Buildings" (hereinafter simply called "Building Sanitation Law") will soon reach its fortieth anniversary after it was enacted in 1970. During all these years, the socioeconomic environments around buildings because of soaring land prices and remarkable progress of techniques for building sanitation management , among other thing. 　Under these circumstances, maintenance of a fine environment in modern buildings is of growing importance for enriched, civilized life of peopic working or living in modern buildings . Pursuant to the Buildings Sanitation Law, the"Building Sanitation Management Standards" were prepared, setting forth measures necessary to maintain hygienically fine environments within buildings, so on. "Building sanitation engineers" are responsible for supervising maintenance of sanitation within building properly in accordance with these standards. In view of the importance of enhancement of the abilities of businesses of building..