B 19482-2025 Safety property requirements and test methods for fuel tanks of motorcycles and mopeds
1 Scope
This document specifies the safety property requirements and test methods for fuel tanks of motorcycles and mopeds, as well as the relevant requirements for the installation of fuel tanks on motorcycles.
This document is applicable to the metallic and non-metallic fuel tanks for motorcycles and mopeds (hereinafter referred to as "motorcycles").
2 Normative references
No normative references are listed in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
fuel tank
independent tank assembly fixed on a motorcycle for storage of fuel
3.2
leakage of fuel
fuel falling from the fuel tank in a thread-like or drop-like manner
3.3
rated capacity
capacity of fuel to be filled specified in the design parameters of the fuel tank
3.4
fuel weight loss
weight change of fuel stored in the fuel tank caused by diffusion in the prescribed safety property test of fuel tank
3.5
dump stop valve
device that prevents fuel from overflowing when a motorcycle is dumped
3.6
fuel tank attachment
parts and components mounted on the fuel tank
Note: Examples are fuel tank cap, fuel level sensor, fuel pump, dump stop valve, oil-gas separator, fuel line, etc., excluding canisters.
3.7
fuel supply system
system consisting of fuel tank and fuel tank attachments
Contents
Foreword II
1 Scope
2 Normative references
3 Terms and definitions
4 Safety property requirements for fuel tanks
5 Safety property test methods for fuel tanks
6 Relevant requirements for installation of fuel tanks on motorcycles
7 Implementation of the standard
Annex A (Normative) Fire resistance test method
Bibliography
