ISO 22947:2019
Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke with an intense smoking regime — NDIR method

Standard No.

ISO 22947:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 22947:2019

Scope

This document specifies a method for determination of carbon monoxide (CO) in the vapour phase of cigarette smoke with an intense smoking regime.

ISO 22947:2019 Referenced Document

• ISO 20778 Cigarettes - Routine analytical cigarette smoking machine - Definitions and standard conditions with an intense smoking regime
• ISO 20779 Cigarettes — Generation and collection of total particulate matter using a routine analytical smoking machine with an intense smoking regime AMENDMENT 1
• ISO 3402 Tobacco and tobacco products — Atmosphere for conditioning and testing*， 2023-01-30 Update

ISO 22947:2019 history

• 2019 ISO 22947:2019 Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke with an intense smoking regime — NDIR method