NF A91-095-6*NF EN ISO 4524-6:1995 Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 6 : determination of the presence of residual salts.
1995NF A91-095-6*NF EN ISO 4524-6:1995 Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 6 : determination of the presence of residual salts.