ISO 4042:2022, Fasteners – Electroplated coating systems – AMENDMENT 1 (2026)

AMENDMENT 1

5.2, Table 8
Add a Footnote f at the end of the following 8th and 9th lines:
“ZnNi, iridescent (silver grey) passivated (f)”
and
“ZnNi, iridescent (silver grey) passivated, sealed (f)”.

Footnote (f) reads as follows:
(f) A transparent passivation (An) is also applicable for ZnNi with which a comparable corrosion protection can be achieved despite lower thicknesses compared to the significantly thicker iridescent passivation (thick layer passivation).