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ISO 22947:2019

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

Publication date:   Sep 30, 2019

General information

90.92   Standard to be revised   Sep 23, 2025

ISO

ISO/TC 126 Tobacco and tobacco products

International Standard

65.160   Tobacco, tobacco products and related equipment

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Scope

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

Life cycle

NOW

PUBLISHED
ISO 22947:2019
90.92 Standard to be revised
Sep 23, 2025

REVISED BY

IN_DEVELOPMENT
ISO/AWI 22947