ISO 6162:2012 is international standards for Hydraulic fluid power Flange connections with split or one-piece flange clamps and metric or inch screws
ISO 6162:2012 Standards including two parts:
ISO 6162-1:2002 Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127
ISO 6162-2:2002 Part 2:Flange connectors, ports and mounting surfaces for use at a pressure of 42 MPa (420 bar),DN 13 to DN 76
Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 48, Rubber, vulcanized or thermoplastic –– Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 261, ISO general-purpose metric screw threads –– General plan
ISO 263, ISO inch screw threads –– General plan and selection for screws, bolts and nuts –– Diameter range 0,06 to 6 in
ISO 724, ISO general-purpose metric screw threads — Basic dimensions
ISO 725, ISO inch screw threads –– Basic dimensions
ISO 898-1, Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
ISO1302, GeometricalProductSpecification—Indications of surface texture in technical product documentation
ISO 2768-1, General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
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