BS ISO 20778:2018

This standard BS ISO 20778:2018 Cigarettes. Routine analytical cigarette smoking machine. Definitions and standard conditions with an intense smoking regime is classified in these ICS categories:

• 65.160 Tobacco, tobacco products and related equipment

This document:

• defines smoking parameters and specifies the conditions to be provided for the routine analytical machine smoking of cigarettes under specified intense conditions;

• specifies the requirements for a routine analytical smoking machine conforming with these conditions;

• specifies additional test methods for machine verification.

Annex A gives examples of designs of smoking machine enclosures.

NOTE The type of analytical smoking machine used could impact the mass of total particulate matter collected on the smoke trap. This might be due to either incomplete collection or evaporation of water and other volatile compounds from the smoke trap.