ISO 13555-1:2003

INTERNATIONAL ISO
STANDARD 13555-1
First edition
2003-05-15
Diesel engines — Procedure for checking
the dynamic timing of diesel fuel injection
equipment —
Part 1:
Preconditioning
Moteurs diesels — Procédure pour contrôler le calage dynamique de
l'équipement d'injection de combustible diesel —
Partie 1: Préconditionnement

Reference number
ISO 13555-1:2003(E)
©
ISO 2003

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ISO 13555-1:2003(E)
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ISO 13555-1:2003(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
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ISO 13555-1 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 7, Injection
equipment and filters for use on road vehicles.
ISO 13555 consists of the following parts, under the general title Diesel engines — Procedure for checking the
dynamic timing of diesel fuel injection equipment:
— Part 1: Preconditioning
— Part 2: Test method
— Part 3: Validation of timing measurement devices
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ISO 2003 – All rights reserved iii

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INTERNATIONAL STANDARD ISO 13555-1:2003(E)
Diesel engines — Procedure for checking the dynamic timing of
diesel fuel injection equipment —
Part 1:
Preconditioning
1Scope
This part of ISO 13555 establishes the preconditioning phase of the procedure for checking the dynamic setting
of fuel injection equipment fitted to diesel engines. Such preconditioning is carried out prior to the dynamic
timing measurement of the fuel injection pump setting according to ISO 13555-2, in which timing measurement
devices are used, based on the principle of sensing a pressure rise in the high-pressure pipe by either clamp-
on (clip-on) pressure transducers that measure high-pressure pipe dilation or by inline pressure transducers.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 7876-1, Fuel injection equipment — Vocabulary — Part 1: Fuel injection pumps
ISO 7876-2, Fuel injection equipment — Vocabulary — Part 2: Fuel injectors
ISO 7876-3, Fuel injection equipment — Vocabulary — Part 3: Unit injectors
ISO 7876-4, Fuel injection equipment — Vocabulary — Part 4: High-pressure pipes and end-connections
ISO 13555-2, Diesel engines — Procedure for checking the dynamic timing of diesel fuel injection equipment —
Part 2: Test method
ISO 13555-3, Diesel engines — Procedure for checking the dynamic timing of diesel fuel injection equipment —
Part 3: Validation of timing measurement devices
3 Terms and definitions
For the purposes of this document, the terms and definitions g
...