BS 11/30232899 DC
BS 11/30232899 DC
BS ISO 6162-2. Hydraulic fluid power. Flange connections with split or one-piece flange clamps and metric or inch screws. Part 2. Flange connectors, ports and mounting surfaces for use at a pressure of 42 MPa (420 bar), DN 13 to DN 76
standard published 06/27/2011 by British Standards Institution