ISO 8984-1:1993Published

Diesel engines — Testing of fuel injectors — Part 1: Hand-lever-operated testing and setting apparatus

Moteurs diesels — Essais des porte-injecteurs de combustible complets — Partie 1: Appareillage d'essai et de réglage à levier de commande manuel

A new edition is under development: ISO/CD 8984-1.

Abstract / scope

Specifies minimum requirements for hand-lever-operated testing and setting apparatus to perform certain tests on fuel injectors (having a spring-loaded nozzle valve actuated by fuel pressure) for diesel engines (requiring fuel delivery of up to 300 mm^3/(injection × cylinder)). These tests are detailed in ISO 8984-2 and are: nozzle opening pressure, chatter (atomization), spray pattern, seat leakage, back-leakage.

Life cycle

Replaces

ISO 8984-1:1987WithdrawnRoad vehicles — Testing of fuel injectors for compression-ignition engines — Part 1: Hand-lever-operated testing and setting apparatusInternational Standard · Published 3 Dec 1987 · ISO/TC 22

Replaced by

ISO/CD 8984-1Under developmentDiesel engines — Testing of fuel injectors — Part 1: Hand-lever-operated testing and setting apparatusInternational Standard · ISO/TC 22/SC 34