50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 4, 2024
ISO
ISO/TC 107/SC 8 Chemical conversion coatings
International Standard
25.220.20 Surface treatment
ISO 9717:2017 specifies a process for the confirmation of requirements for phosphate coatings which are usually destined for application on ferrous materials, zinc, cadmium and their alloys (see Annex B).
PUBLISHED
ISO 9717:2017
IN_DEVELOPMENT
ISO/FDIS 9717
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 4, 2024