BS EN ISO 28723:2011

This standard BS EN ISO 28723:2011 Vitreous and porcelain enamels. Determination of the edge covering on enamelled steel plate to be used in heat exchangers is classified in these ICS categories:

• 25.220.50 Enamels

This International Standard specifies a test method for the determination of the covering of the edge of enamelled steel plate to be used in heat exchangers. This method is applicable to all enamelling processes.

It is applicable to plates with a thickness between 0,5 mm and 1,5 mm.

This method is not applicable where the current flow generated in the test exceeds 3 A.