21/30433889 DC
BS ISO 12151-2. 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
| Označení normy: | 21/30433889 DC |
| Počet stran: | 21 |
| Vydáno: | 2021-10-25 |
| Status: | Draft for Comment |
21/30433889 DC
This standard 21/30433889 DC BS ISO 12151-2. Connections for hydraulic fluid power and general use. Hose fittings is classified in these ICS categories:
- 23.040.70 Hoses and hose assemblies
- 23.100.40 Piping and couplings
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 . 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).
Materials other than carbon steel may be supplied as agreed between the manufacturer and user.
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 hydraulic fluid power systems with hoses that meet the requirements of respective hose standards and in general applications with suitable hoses.