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Normas DIN – AENOR
DIN EN ISO 7840:2013-12

DIN EN ISO 7840:2013-12

Small craft - Fire-resistant fuel hoses (ISO 7840:2013); German version EN ISO 7840:2013

Petits navires - Tuyaux souples pour carburant résistants au feu (ISO 7840:2013); Version allemande EN ISO 7840:2013

Kleine Wasserfahrzeuge - Feuerwiderstandsfähige Kraftstoffschläuche (ISO 7840:2013); Deutsche Fassung EN ISO 7840:2013

Fecha Anulación:
2019-06 /Withdrawn
Equivalencias internacionales:

EN ISO 7840 (2013-07)

ISO 7840 (2013-07)

Relación con otras normas DIN:

Reemplaza a: DIN EN ISO 7840:2012-04

Reemplaza a: DIN EN ISO 7840:2004-05

Reemplazada por: DIN EN ISO 7840:2019-06

Resumen:
This International Standard 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 nominal bore up to and including 10 mm and 0,25 MPa for hoses up to 63 mm inner diameter in craft of hull length up to 24 m. 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. Specifications for permanently installed fuel systems are given in ISO 10088.
Keywords:
CE marking, Dimensions, Fire resistance, Fire tests, Fire-resistant materials, Flexible pipes, Fuel hose, Fuels, Hoses, Marking, Naval engineering, Offshore engineering, Operating overload pressure, Physical testing, Shipbuilding, Ship's equipment, Small craft, Specification, Specification (approval), Testing, Vessels
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