BS ISO 12151-2: 2003 Connections for hydraulic fluid power and general use. Hose fittings

This part of ISO 12151 specifies the general and dimensional requirements for the design and performance of
hose fittings with 24° cone connector ends with O-rings, in accordance with ISO 8434-1 and ISO 8434-4.
These hose fittings are made of carbon steel and are intended for use with hoses with nominal inside
diameters from 5 mm through 38 mm (inclusive).
NOTE 1 Materials other than carbon steel may be supplied as agreed between the manufacturer and user.
NOTE 2 For hose fittings used in hydraulic and pneumatic braking systems on road vehicles (as defined in the scope of
ISO/TC 22), see ISO 4038, ISO 4039-1 and ISO 4039-2.
These hose fittings (see Figure 1 for a typical example) are for use in fluid power systems with hoses that
meet the requirements of respective standards and in general applications with suitable hoses.