Vitreous and porcelain enamels. Determination of the edge covering on enamelled steel plate to be used in heat exchangers Ingestion-build-96603 4 of ENV 1991-1:1994 and

4 of ENV 1991-1:1994 and the handling of equipment and materials

For devices that require special tests

establishes parameter descriptions and outlines evaluation processes

Why should you use BS 4129 - Welding primers for resistance welding of sheet steel

— gaseous hydrogen dispensing systems

Vitreous and porcelain enamels. Determination of the edge covering on enamelled steel plate to be used in heat exchangers Ingestion-build-96603 4 of ENV 1991-1:1994 and1 Scope 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.