DIN EN ISO 28706-3 : 2018 Title: Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle (ISO 28706-3:2017) Year: 2018 Publisher: DIN Media GmbH Availability: Within 1-2 working days