A special flange which is internationally unified and not likely to be used erroneously is specified in this standard. It serves as a connection from the pipeline for the oil residues tank to the receiving pipeline on shore, being in accordance with MARPOL convention. For ND 40 up to ND 125, flanges with six different centre holes are indicated. Moreover, the standard implies statements for a suitable blind flange as well as a gasket.#,,#
DIN 86285:1987 history
2016DIN 86285:2016-08 Flanges for internationally uniform connection for the disposal of oil residues
2016DIN 86285:2016 Flanges for internationally uniform connection for the disposal of oil residues
1987DIN 86285:1987 Flanges for internationally unified connections for the disposal of oil residues