DIN 28090-3 [ Withdrawn ]
DIN 28090-3 Static gaskets for flange connections - Part 3: Gaskets made from sheets; chemical resistance test procedures
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1995
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/1995