Committee Draft
ISO/CD 2974
Diesel engines — 60° concave cones for high-pressure fuel injection components
Reference number
ISO/CD 2974
Edition 10
© ISO 2024
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace ISO 2974:2018

Abstract

ISO 2974:2018 specifies the dimensional requirements of end-connections for high-pressure fuel injection equipment components, used on diesel (compression-ignition) engines.

ISO 2974:2018 is applicable to externally threaded 60° female cones (see Figures 1, 2, 5, and 6) and intended for use with high-pressure fuel injection pipe assemblies with tube outside diameters of:

- up to and including 12 mm for integral female cones (see Table 1); and

- up to and including 9 mm for fabricated female cones (see Table 2).

Details of the pipe connection ends referenced in this document are shown in ISO 13296.

General information

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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