Din 50961 Fe Zn 8b !!top!!

DIN 50961 defines precise guidelines for electroplated coatings (galvanic layers) on various metals like iron, steel, copper, zinc, and nickel. The standard applies only in conjunction with (or the previously applicable DIN EN 12329), which sets the fundamental requirements for electroplated zinc coatings with supplementary treatments. In addition to DIN EN ISO 2081, DIN 50961 specifies minimum corrosion resistance according to the DIN 50018 KFW 2.0 S test, and recommended minimum coating thicknesses . For zinc coatings without any post-treatment, the standard defines corrosion resistance based on the DIN 50018 KFW 2.0 S test and the neutral salt spray test (NSS) according to ISO 9227:1990.

A very specific and technical topic!