ISO 28723:2008 Preview
Vitreous and porcelain enamels -- Determination of the edge covering on enamelled steel plate to be used in heat exchangers
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
ISO 28723:2008 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.
The method is not applicable where the current flow generated in the test exceeds 3 A.
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