BS ISO 8454:2024 – TC

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Tracked Changes. Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method

Published By	Publication Date	Number of Pages
BSI	2024	35

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PDF Pages

PDF Title

30491946

A-30475122

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Foreword

Introduction

1 Scope
2 Normative references
3 Terms and definitions
4 Principle

5 Apparatus
6 Standard gas mixtures

7 Procedure
7.1 Conditioning
7.2 Calibration of the NDIR analyser

7.3 Smoking and collection of vapour phase
7.3.1 Preparation of vapour-phase collection system
7.3.2 Smoking procedure
7.4 Measurement of carbon monoxide volume concentration
8 Expression of results
8.1 Calculation of the average volume of carbon monoxide per cigarette

8.2 Calculation of the average mass of carbon monoxide per cigarette
9 Repeatability and reproducibility

10 Test report

Bibliography

Status	Definitive
Pages	35
Publication Date	2024-04-29
ISBN	978 0 539 31633 9
Standard Number	BS ISO 8454:2024 – TC
Title	Tracked Changes. Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method
Descriptors	Reproducibility, Chemical analysis and testing, Spectrophotometry, Infrared radiation, Determination of content, Tobacco testing, Reports, Calibration, Carbon monoxide, Smoke, Test equipment, Cigarettes, Tobacco
Publisher	BSI
Committee	AW/40
ICS Codes	65.160 - Tobacco, tobacco products and related equipment


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BS ISO 8454:2024 – TC

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