総務省｜統計基準等｜日本標準産業分類（昭和59年1月改定）

This page presents the Japan Standard Industrial Classification revised in January 1984 by the Ministry of Internal Affairs and Communications. It provides a comprehensive classification system spanning from agriculture to public administration with 14 major categories and detailed subcategories for manufacturing and other sectors. The page contains links to classification documents, explanatory materials, PDF files for each division, and appendices including revision summaries and cross-reference tables. This standard classification serves as the basis for statistical surveys on industrial activities in Japan.