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ISO 8984-1:1993

Diesel engines — Testing of fuel injectors — Part 1: Hand-lever-operated testing and setting apparatus
16 dhj 1993

General information

90.93     8 jan 2026

ISO

ISO/TC 22/SC 34

International Standard

43.180  

frëngjisht   anglisht  

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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

PREVIOUSLY

WITHDRAWN
ISO 8984-1:1987

NOW

PUBLISHED
ISO 8984-1:1993
90.93 Standard confirmed
8 jan 2026