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ISO/TC 131/SC 4  - Connectors and similar products and components

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Standards and projects under the direct responsibility of ISO/TC 131/SC 4 Secretariat

Standard and/or projectStageICS
ISO/NP 6164
Hydraulic fluid power -- Four-screw, one-piece square-flange connections for use at pressures of 25 MPa and 40 MPa (250 bar and 400 bar)
10.99
ISO/FDIS 7241-1
Hydraulic fluid power -- Quick-action couplings -- Part 1: Dimensions and requirements
50.20 23.100.40
ISO/CD 8434-1
Metallic tube connections for fluid power and general use -- Part 1: 24 degree cone connectors
30.00 23.100.40
ISO/CD 8434-2
Metallic tube connections for fluid power and general use -- Part 2: 37 degree flared connectors
30.00 23.100.40
ISO/CD 8434-6
Metallic tube connections for fluid power and general use -- Part 6: 60 degree cone connectors with or without O-ring
30.00 23.100.40
ISO/AWI 14743
Pneumatic fluid power -- Push-in connectors for thermoplastic tubes
20.00 23.100.40
ISO/CD 15171-2
Connections for fluid power and general use -- Hydraulic couplings for diagnostic purposes -- Part 2: Coupling with M16 x 2 end for connection under pressure
30.99 23.100.40
ISO/CD 18869
Hydraulic fluid power -- Test methods for couplings actuated with or without tools
30.99 23.100.01