번호 제목 날짜 조회 수
14 Type of current 2021.03.19 2
13 Type of conductor 2021.03.19 1
12 Contacts 2021.03.19 2
11 Control components 2021.03.19 2
10 Measuring components 2021.03.19 2
9 Mechanical controls 2021.03.19 2
8 Electrical controls 2021.03.19 2
7 Others types of controls 2021.03.19 2
6 Miscellaneous components 2021.03.19 2
5 Miscellaneous components(continued) 2021.03.19 2
4 Signalling 2021.03.19 2
3 Terminals and connectors 2021.03.19 2
2 Rotating electric machines 2021.03.19 1
1 Comparative table showing the most widely used symbols in both Standards 2021.03.19 1