prEN ISO 20768

This document: — defines the parameters and specifies the standard conditions for a vaping machine for vapour products (as defined in 3.1); — specifies technical requirements for the machine for routine analytical vaping, conforming with the standard conditions stated within Clause 4; — does not specify the vapour product, the vapour product operation or the liquid to be used; — does not specify the means for aerosol trapping, subsequent sample preparation or analyses of components in the trapped aerosol.