Category:NDC10 545.4
Nippon Decimal Classification 10th ed.
0 General works · 1 Philosophy · 2 General history · 3 Social sciences · 4 Natural science · 5 Technology. Engineering · 6 Industry and Commerce · 7 The arts. Fine arts · 8 Language · 9 Literature
50 Technology. Engineering · 51 Construction. Civil engineering · 52 Architecture. Building · 53 Mechanical engineering · 54 Electronic engineering · 55 Maritime engineering · 56 Metal and mining engineering · 57 Chemical technology · 58 Manufactures · 59 Domestic arts and sciences
540 Electronic engineering · 541 Electric circuits, measurements and materials · 542 Electrical machinery · 543 Generation of electric power · 544 Transmission. Transformation. Distribution · 545 Electric lighting and heating · 546 Electric railroads · 547 Communication engineering · 548 Information engineering · 549 Electronic engineering
545.2 電灯.電球 · 545.3 測光.光束.照明計算 · 545.4 照明器具[灯具] · 545.6 各種の照明 · 545.7 遮光 · 545.8 電熱.電熱計算.電気炉.高周波加熱
0 General works · 1 Philosophy · 2 General history · 3 Social sciences · 4 Natural science · 5 Technology. Engineering · 6 Industry and Commerce · 7 The arts. Fine arts · 8 Language · 9 Literature
50 Technology. Engineering · 51 Construction. Civil engineering · 52 Architecture. Building · 53 Mechanical engineering · 54 Electronic engineering · 55 Maritime engineering · 56 Metal and mining engineering · 57 Chemical technology · 58 Manufactures · 59 Domestic arts and sciences
540 Electronic engineering · 541 Electric circuits, measurements and materials · 542 Electrical machinery · 543 Generation of electric power · 544 Transmission. Transformation. Distribution · 545 Electric lighting and heating · 546 Electric railroads · 547 Communication engineering · 548 Information engineering · 549 Electronic engineering
545.2 電灯.電球 · 545.3 測光.光束.照明計算 · 545.4 照明器具[灯具] · 545.6 各種の照明 · 545.7 遮光 · 545.8 電熱.電熱計算.電気炉.高周波加熱