Approved Work Item
ISO/AWI 7840
Small craft — Fire-resistant fuel hoses
Reference number
ISO/AWI 7840
Edition 6
© ISO 2026
Approved Work Item
Under development
A working group has prepared a draft.
Will replace ISO 7840:2021

Abstract

This document specifies general requirements and physical tests for fire-resistant hoses for conveying petrol or petrol blended with ethanol, and diesel fuel or diesel fuel blended with FAME, designed for a working pressure not exceeding 0,34 MPa for hoses with inner diameter up to and including 10 mm, and 0,25 MPa for hoses up to 63 mm inner diameter in small craft.

It applies to hoses for small craft with permanently installed fuel systems. It does not apply to hoses entirely within the splash well at the stern of the craft connected directly to an outboard engine.

Specifications for non-fire-resistant fuel hoses are given in ISO 8469:2021. Specifications for permanently installed fuel systems are given in ISO 10088:2013.

General information

  • Status
     : Under development
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 6
  • Technical Committee :
    ISO/TC 188
  • RSS updates

Life cycle

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