British Standards Institution

Source:: ISO
Committee:: MCE/22 - Engines for road vehicles
Categories:: Road vehicle engineering | Fuel systems
Number of comments:: 0

Scope

This document establishes a vocabulary for high-pressure pipes and end-connections in fuel injection systems for diesel (compression-ignition) engines.

The terms defined in this document are required precisely for high-pressure pipes and end-connections in fuel injection systems.

Terms and definitions relating to other fuel injection equipment are found in the other parts of the ISO 7876 series.

NOTE When the word “fuel” is used in the terms listed it can be omitted providing there can be no misunderstanding.

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Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

16/06/2026

3. Public Comments

Public Comments start date:

25/08/2026

Public Comments end date:

18/10/2026

Learn more about the standards development process

Standards Development

BS ISO 7876-4 ISO 7876-4 Fuel injection equipment. Vocabulary. Part 4: High-pressure pipes and end-connections

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