Historical
ISO 12151-1:1999
Connections for hydraulic fluid power and general use -- Hose fittings -- Part 1: Hose fittings with ISO 8434-3 O-ring face seal ends
This part of ISO 12151 specifies the general and dimensional requirements for the design and performance of hose fittings with O-ring face seal ends in accordance with ISO 8434-3, made of carbon steel, for nominal hose inside diameters of 6,3 mm to 38 mm inclusive, in accordance with ISO 4397.
These hose fittings (see Figure 1 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 hose.
International Organization for Standardization [iso]
