Vitreous and porcelain enamels - Determination of the edge covering on enamelled steel plate to be used in heat exchangers; German version EN 14863:2005
The Standard specifies a test method for the determination of the covering of the edge of enamelled steel plate to be used in heat exchangers. It is applicable to plates with a thickness between 0,5 mm and 1,0 mm. This method is not applicable where the current flow generated in the test exceeds 3 A.