Standards search

Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.

Hydraulic fluid power — Plain-end, seamless and welded precision steel tubes — Dimensions and nominal working pressures

60.60 Standard published

ISO/TC 131/SC 4

Pneumatic fluid power — Polyurethane and polyamide tubings for use primarily in pneumatic installations — Dimensions and specification

60.60 Standard published

ISO/TC 131/SC 4

Connectors for fluid power and general use — Designation and nomenclature

90.93 Standard confirmed

ISO/TC 131/SC 4

Connectors for fluid power and general use — Assembly instructions for connectors with adjustable stud ends and O-ring sealing

60.60 Standard published

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 1: Threaded ports

90.60 Close of review

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

60.60 Standard published

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H)

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 4: Stud ends for general use only with metal-to-metal sealing (type B)

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 1: Ports with O-ring seal in truncated housing

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 2: Heavy-duty (S series) stud ends

90.20 Standard under periodical review

ISO/TC 131/SC 4

Connections for general use and fluid power — Ports and stud ends with ISO 725 threads and O-ring sealing — Part 3: Light-duty (L series) stud ends

90.60 Close of review

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 1: Hose fittings with ISO 8434-3 O-ring face seal ends — Amendment 1

60.60 Standard published

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 1: Hose fittings with ISO 8434-3 O-ring face seal ends

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 2: Hose fittings with ISO 8434-1 24° cone connector ends with O-rings

60.60 Standard published

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends

60.60 Standard published

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 4: Hose fittings with ISO 6149 metric stud ends

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 5: Hose fittings with ISO 8434-2 37 degree flared ends

90.93 Standard confirmed

ISO/TC 131/SC 4

Connections for hydraulic fluid power and general use — Hose fittings — Part 6: Hose fittings with ISO 8434-6 60 degree cone ends

90.93 Standard confirmed

ISO/TC 131/SC 4