SR EN ISO 7840:2021

Small craft - Fire-resistant fuel hoses (ISO 7840:2021)

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.

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General information

Status : Valid
Approval date : 4/29/2021
Number of pages : 18
ICS : 47.080 Small craft
Technical Committee : 199 - Ships and marine technology

Relations with other standards:

Replaces SR EN ISO 7840:2019
Normative reference SR EN ISO 1402:2010
Normative reference SR EN ISO 7233:2017
Normative reference SR EN ISO 7326:2017
Normative reference SR EN ISO 10088:2014
Normative reference SR EN 14214+A2:2019