En Iso 17660-1 Pdf ((new)) May 2026
The Blueprint for Integrity: A Guide to EN ISO 17660-1
Part 1
Crucially, focuses explicitly on load-bearing applications. (Note: Part 2 deals with non-load-bearing welded joints, such as tack welds or secondary reinforcement.)
- Cracks: Generally not permitted.
- Undercut: Defined by depth limits relative to the bar diameter.
- Alignment: How much offset is permissible between two spliced bars.
and excludes factory mass production of lattice girders using multiple spot welding machines. ISO - International Organization for Standardization Essential References & Documents en iso 17660-1 pdf