Plastics piping systems for non-pressure underground conveyance of
surface water - Unplasticized poly(vinyl chloride) (PVC-U),
polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformity
Extensions for Financial Services (XFS) interface specification Release
3.50 - Part 62: Printer and Scanning Device Class Interface -
Programmer's Reference - Migration from Version 3.40 (CWA 16926:2020) to
Version 3.50 (this CWA)