BS ISO 22462:2020 pdf free.Metallic and other inorganic coatings一Test method for the friction coefficient measurement of chemical conversion coatings. BS ISO 22462 1 Scope This document specifies a test method to measure the friction coefficient of chemical conversion coating sheet products and coiled products. This document is applicable to measure or compare the friction properties of hot-dip galvanized, lubricated and...
ISO 9587:2007 pdf free
ISO 9587:2007 pdf free.Metallic and other inorganic coatings — Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement. ISO 9587:2007 establishes stress-relief requirements for high strength steels, in order to reduce their susceptibility or degree of susceptibility to hydrogen embrittlement in subsequent pretreatment, electroplating, autocatalytic plating, chemical conversion and phosphating processes. This International Standard is applicable to...
BS EN ISO 9717:2017 pdf free
BS EN ISO 9717:2017 pdf free.Metallic and other inorganic coatings - Phosphate conversion coating of metals. BS EN ISO 9717 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). 2 Normative references The following documents, in whole or in part, are...