GSO ISO 19449:2021

ISO 19449:2015
Gulf Standard   Current Edition · Approved on 01 July 2021

Mopeds — Measurement methods for gaseous exhaust emissions during inspection or maintenance

GSO ISO 19449:2021 Files

GSO ISO 19449:2021 Scope

ISO 19449:2015 specifies methods for the direct measurement of the concentration of gaseous exhaust emissions from mopeds as defined in ISO 3833 during inspection or maintenance. The results measured by this International Standard show the concentration of gaseous exhaust emissions in the no-load engine operating condition. It is applicable to mopeds having spark ignition engines (four-stroke engines or two-stroke engines). These methods can be used, either totally or partially, for

- periodic inspections in official garages,

- official roadside checks, and

- maintenance and diagnostic operations.

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