Tiêu chuẩn iso 06518 2 1995 cor1 1997 scan

INTERNATIONAL STANDARD IS0 6518 2 i 995 TECHNICAL CORRIGENDUM 1 Published 1997 02 I 5 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MEXJJYHAPOjJHAfl OPrAHM3ALWl l IO CTAHJJAPTM3ALWlM ORGANISATION INT[.]

INTERNATIONAL STANDARD IS0 6518-2:i 995

Published 1997-02-I 5

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION MEXJJYHAPOjJHAfl OPrAHM3ALWl l-IO CTAHJJAPTM3ALWlM ORGANISATION INTERNATIONALE DE NORMALISATION

Road vehicles - Ignition systems -

Part 2:

Electrical performance and function test methods

Vkhicules routiers - Systemes d’allumage

Partie 2: Performances 6lectriques et mbthodes d’essai de fonctionnement

Technical Corrigendum 1 to International Standard IS0 6518-2:1995 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 1, /gnition equipment

Page 5

Figure 3

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Descriptors: road vehicles, motor vehicles, internal combustion engines, controlled ignition engines, ignition systems, tests, performance tests, testing conditions

0 IS01997

Printed in Switzerland

@ IS0 IS0 6518-2:1995/Cor.l :1997(E)

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Key

Pl current

P2 voltage-measuring oscilloscope

P3 d.c ammeter

P4 d.c voltmeter

P5 tachometer (crankshaft rotational frequency signal)

R2 to R9 suppression impedances (the current and resistance

of which are fixed by agreement between the manufacturer and the user)

NOTES

1 For double-ended coils, secondary outlets shall be tested at high voltage

2 An example of an eight-cylinder system is shown

Figure 3 - Test circuit for static ignition systems with double-ended coils

0 IS0 IS0 6518-2:1995/Cor.l:1997(E)

Page 9

Subclause 5.3.2

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