This part of ISO 128 specifies general rules on the presentation of leader and reference lines and their components as well as on the arrangement of instructions on or at leader lines in all kinds of technical documents.
BS ISO 128-22:1999 history
2017BS EN ISO 1660:2017 Geometrical product specifications (GPS). Geometrical tolerancing. Profile tolerancing
2000BS ISO 128-22:2000 Technical drawings - General principles of presentation - Basic conventions and applications for leader lines and reference lines
2000BS ISO 128-22:1999 Technical drawings - General principles of presentation - Basic conventions and applications for leader lines and reference lines
1996BS EN ISO 1660:1996 Technical drawings - Dimensioning and tolerancing of profiles
1995BS EN ISO 7083:1995 Technical drawings - Symbols for geometrical tolerancing - Proportions and dimensions