NF T30-170-3*NF EN ISO 21227-3:2007 Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 3 : evaluation of delamination and corrosion around a scribe
2007NF T30-170-3*NF EN ISO 21227-3:2007 Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 3 : evaluation of delamination and corrosion around a scribe