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UNI ISO 12151-4 : 2012

Current
Current

The latest, up-to-date edition.

CONNECTIONS FOR HYDRAULIC FLUID POWER AND GENERAL USE - HOSE FITTINGS - PART 4: HOSE FITTINGS WITH ISO 6149 METRIC STUD ENDS
Published date

06-07-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Performance requirements
5 Designation of hose fittings
6 Design
7 Manufacture
9 Marking
10 Assembly
11 Identification statement (reference to this
   part of ISO 12151)
Annex A (informative) - Instructions for assembling
        hose fittings in ISO 6149-1 straight
        thread O-ring port
Bibliography

Defines the general and dimensional requirements for the design and performance of ISO 6149 metric stud end hose fittings made of carbon steel, for nominal hose inside diameters of 6,3 mm through 38 mm inclusive, in accordance with ISO 4397.

Committee
CT 48
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
ISO 12151-4:2007 Identical

ISO 4079-1:2001 Rubber hoses and hose assemblies Textile-reinforced hydraulic types Specification Part 1: Oil-based fluid applications
ISO 4039-1:1998 Road vehicles — Pneumatic braking systems — Part 1: Pipes, male fittings and tapped holes with facial sealing surface
ISO 3949:2009 Plastics hoses and hose assemblies Textile-reinforced types for hydraulic applications Specification
ISO 5598:2008 Fluid power systems and components Vocabulary
ISO 4759-1:2000 Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
ISO 6605:2017 Hydraulic fluid power — Test methods for hoses and hose assemblies
ISO 4397:2011 Fluid power connectors and associated components — Nominal outside diameters of tubes and nominal hose sizes
ISO 4039-2:1998 Road vehicles Pneumatic braking systems Part 2: Pipes, male fittings and holes with conical sealing surface
ISO 6149-3:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends
ISO 4038:1996 Road vehicles — Hydraulic braking systems — Simple flare pipes, tapped holes, male fittings and hose end fittings
ISO 1436-1:2001 Rubber hoses and hose assemblies Wire-braid-reinforced hydraulic types Specification Part 1: Oil-based fluid applications
ISO 19879:2010 Metallic tube connections for fluid power and general use Test methods for hydraulic fluid power connections
ISO 6149-2:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends
ISO 6149-1:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal
ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
ISO 261:1998 ISO general purpose metric screw threads General plan
ISO 3862-1:2001 Rubber hoses and hose assemblies Rubber-covered spiral-wire-reinforced hydraulic types Specification Part 1: Oil-based fluid applications
ISO 11237-1:2004 Rubber hoses and hose assemblies Wire-braid-reinforced compact types for hydraulic applications Specification Part 1: Oil-based fluid applications

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