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Diesel engines — Screw-in injection nozzle holders, types 20, 21, 21.1 and 27 for pintle nozzle size "S", typ…

Overview ISO 7026:1997 specifies dimensional requirements for screw-in injection nozzle holders used on diesel (compression-ignition) engines. It covers four holder types - 20, 21, 21.1 and 27 - desi…