BS ISO 2974:2018
Current
The latest, up-to-date edition.
Diesel engines. 60° female cones for high-pressure fuel injection components
Hardcopy , PDF
English
14-03-2018
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Designation
6 Figures and tables
Bibliography
Describes the dimensional requirements of end-connections for high-pressure fuel injection equipment components, used on diesel (compression-ignition) engines.
| Committee |
MCE/22
|
| DevelopmentNote |
Supersedes 03/308870 DC. (06/2005) Supersedes 11/30238881 DC. (04/2013) Supersedes 15/30329306 DC. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This document specifies the dimensional requirements of end-connections for high-pressure fuel injection equipment components, used on diesel (compression-ignition) engines.
It is applicable to externally threaded 60° female cones (see Figures1, 2, 5, and 6) and intended for use with high-pressure fuel injection pipe assemblies with tube outside diameters of:
up to and including 12mm for integral female cones (see Table1); and
up to and including 9mm for fabricated female cones (see Table2).
Details of the pipe connection ends referenced in this document are shown in ISO13296.
| Standards | Relationship |
| ISO 2974:2016 | Identical |
| ISO 2974:2018 | Identical |
| ISO 7876-5:2004 | Fuel injection equipment — Vocabulary — Part 5: Common rail fuel injection system |
| ISO 3508:1976 | Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262 |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) — Indication of surface texture in technical product documentation |
| ISO 13296:2016 | Diesel engines — High-pressure fuel injection pipe assemblies — General requirements and dimensions |
| ISO 261:1998 | ISO general purpose metric screw threads — General plan |
| ISO 7876-4:2004 | Fuel injection equipment — Vocabulary — Part 4: High-pressure pipes and end-connections |
| ISO 18418-1:2016 | Gasoline engines — Medium pressure liquid fuel supply connections — Part 1: 60° female cone connectors |
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