This International Standard specifies dimensional requirements necessary for the mounting of injection nozzle holders in diesel engines.
The location of the fuel inlet and leak-off connections are not defined since they vary according to the particular application.
This International Standard is applicable to screw-mounted
injection nozzle holders, types 12, 13, 14, 15, 16, 17, 18 and 19.
The nozzle holder types 12 and 13 are used with the nozzles specified in ISO 2697; nozzle holder types 14 and 15 may also be used with these nozzles.