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Publications of ISO/TC 131/SC 4/WG 4

DIN ISO 15171-1 2004-05 Standards Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 1: Coupling not for connection under pressure (ISO 15171-1:1999) More  Order from DIN Media
DIN ISO 15171-2 2017-12 Standards Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 2: Coupling with M16 x 2 end for connection under pressure (ISO 15171-2:2016) More  Order from DIN Media
ISO 6150 2018-12 Standards Pneumatic fluid power - Cylindrical quick-action couplings for maximum working pressures of 1 MPa, 1,6 MPa, and 2,5 MPa (10 bar, 16 bar and 25 bar) - Plug connecting dimensions, specifications, application guidelines and testing More  Order from DIN Media
ISO 7241 2023-07 Standards Hydraulic fluid power - Dimensions and requirements of quick-action couplings More  Order from DIN Media
ISO 14540 2013-03 Standards Hydraulic fluid power - Dimensions and requirements for screw-to-connect quick-action couplings for use at a pressure of 72 MPa (720 bar) More  Order from DIN Media
ISO 14541 2013-03 Standards Hydraulic fluid power - Dimensions and requirements for screw-to-connect quick-action couplings for general purpose More  Order from DIN Media
ISO 15171-1 1999-07 Standards Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 1: Coupling not for connection under pressure More  Order from DIN Media
ISO 15171-2 2016-02 Standards Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 2: Coupling with M16×2 end for connection under pressure More  Order from DIN Media
ISO 16028 2023-03 Standards Hydraulic fluid power - Dimensions and requirements of quick-action couplings, flush-face type More  Order from DIN Media
ISO 18869 2017-07 Standards Hydraulic fluid power - Test methods for couplings actuated with or without tools More  Order from DIN Media

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