95.99 Withdrawal of Standard Jul 4, 2016
ISO
ISO/TC 107/SC 8 Chemical conversion coatings
International Standard
25.220.20 Surface treatment
Specifies requirements relating to the coatings intended to give protection against corrosion and as a base for other coatings. Requirements are concerned with surface preparation, method of application, electrical insulation resistance, adhesion, corrosion resistance, coating mass per unit area, coating mass significance, coating identification, sampling and test specimens, classification. Annex A describes qualitative testing of the layer composition, annex B gives treatment sequence options.
WITHDRAWN
ISO 10546:1993
95.99
Withdrawal of Standard
Jul 4, 2016