DIN EN ISO 28706-2 E:2016-04 Determination of chemical resistance of glazed porcelain and enamels Part 2: Determination of chemical resistance using boiling acids, boiling neutral liquids and/or their vapors (draft)
2017DIN EN ISO 28706-2:2017-07 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours (ISO 28706-2:2017); German v...
2017DIN EN ISO 28706-2:2017 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours (ISO 28706-2:2017); German vers
2011DIN EN ISO 28706-2:2011 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours (ISO 28706-2:2008); German version EN ISO 28706-2