BS ISO 12151-4:2007

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.

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.