ČSN - Czech national standards

Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems

Available design: Print design

Technical drawings - General principles of presentation - Part 22: Basic conventions and applications for leader lines and reference lines

Available design: Print design

Technical drawings - General principles of presentation - Part 23: Lines on construction drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 24: Lines on mechanical engineering drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 24: Lines on mechanical engineering drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 25: Lines on shipbuilding drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 30: Basic conventions for views

Available design: Print design

Technical product documentation (TPD) - General principles of presentation - Part 33: Representation of views, sections and cuts in construction drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 34: Views on mechanical engineering drawings

Available design: Print design

Technical drawings - General principles of presentation - Part 40: Basic conventions for cuts and sections

Available design: Print design