Technical drawings
- 01/01.100/01.100.01 Technical drawings in general
- 01/01.100/01.100.20 Mechanical engineering drawings
- 01/01.100/01.100.25 Electrical and electronics engineering drawings
- 01/01.100/01.100.27 Technical drawings for telecommunications and information technology fields
- 01/01.100/01.100.30 Construction drawings
- 01/01.100/01.100.40 Drawing equipment
- 01/01.100/01.100.99 Other standards related to technical drawings