ISO 12151-3:2021 Connections for hydraulic fluid power and general use - Hose fittings - Part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends

standard by International Organization for Standardization, 11/01/2021

Full Description

This document specifies the general and dimensional requirements for the design and performance of flange hose fittings, made of carbon steel, for nominal hose inside diameters of 12,5mm to 76mm inclusive, in accordance with ISO4397, for use with ports and clamps in accordance with ISO6162 1 and ISO6162 2.

Note1 Materials other than carbon steel can be supplied as agreed between the manufacturer and user.

Note2 For hose fittings used in hydraulic and pneumatic braking systems on road vehicles (as defined in the scope of ISO/TC22/SC2, Road vehicles), see ISO4038, ISO4039 1 and ISO4039 2.

These hose fittings are for use in hydraulic fluid power systems with a hose that meets the requirements of the respective hose standards and in general applications with suitable hoses.