DIN EN ISO 128-20:2002 Technical drawings - General principles of presentation - Part 20: Basic conventions for lines (ISO 128-20:1996); German version EN ISO 128-20:2001
This part of ISO 128 establishes the types of lines, their designation and their cofiguration, as well as general rules for draughting of used in technical drawings, e. g. diagrams, plans or maps.
DIN EN ISO 128-20:2002 history
2002DIN EN ISO 128-20:2002 Technical drawings - General principles of presentation - Part 20: Basic conventions for lines (ISO 128-20:1996); German version EN ISO 128-20:2001