STM PDF

Technical drawings - General principles of presentation. Original standard ISO 128-1982 in PDF full version. Additional info + preview on request

Document status: Replaced by

Technical product documentation (TPD) - General principles of representation - Part 2- Basic conventions for lines. Original standard ISO 128-2-2022 in PDF full version. Additional info + preview on request

Document status: Active

Technical drawings - General principles of presentation - Part 20- Basic conventions for lines. Original standard ISO 128-20-1996 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 128-2-2020

Technical drawings - General principles of presentation - Part 21- Preparation of lines by CAD systems. Original standard ISO 128-21-1997 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 128-2-2020

Technical drawings - General principles of presentation - Part 22- Basic conventions and applications for leader lines and reference lines. Original standard ISO 128-22-1999 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 128-2-2020

Technical drawings - General principles of presentation - Part 23- Lines on construction drawings. Original standard ISO 128-23-1999 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 128-2-2020