SS-EN ISO 9717:2017现行
Metallic and other inorganic coatings - Phosphate conversion coating of metals (ISO 9717:2017)
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
ISO 9717:2017 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).
ISO 9717 : 1990 - Identical
EN ISO 9717 : 2017 - Identical
ISO 9717 : 1990 - Identical
ISO 9717 : 2017 - Identical
EN ISO 9717 : 2017 - Identical
