BS ISO 12151-4:2007
Current
The latest, up-to-date edition.
Connections for hydraulic fluid power and general use. Hose fittings Hose fittings with ISO 6149 metric stud ends
Hardcopy , PDF
English
31-08-2007
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Performance requirements
5 Designation of hose fittings
6 Design
7 Manufacture
8 Procurement information
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 |
MCE/18/-/4
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of ISO12151 specifies the general and dimensional requirements for the design and performance of ISO6149 metric stud-end hose fittings made of carbon steel, for nominal hose inside diameters of 6,3mm through 38mm inclusive, in accordance with ISO4397.
NOTE1 Other materials can be supplied as agreed between the manufacturer and user.
NOTE2 Method of attachment of fitting to hose is optional, for example, permanent, field-attachable, push-on, beaded, etc. Also included is a 90° elbow hose fitting suitable for hose connections made with or without hose clamps in relatively low-pressure applications.
NOTE3 See ISO4038 and ISO4039 for hose fittings used in hydraulic and pneumatic braking systems on road vehicles (as defined in the scope of ISO/TC22).
These hose fittings (see Figure1 for a typical example) are for use in hydraulic fluid power systems with hose that meets the requirements of the respective hose standards and in general applications with suitable hoses.
| 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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