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BS ISO 22947:2019

$102.76

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

Published By Publication Date Number of Pages
BSI 2019 18
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This document specifies a method for determination of carbon monoxide (CO) in the vapour phase of cigarette smoke with an intense smoking regime.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Principle
5 Apparatus
11 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
12 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
13 8.2 Calculation of the average mass of carbon monoxide per cigarette
9 Repeatability and reproducibility
14 10 Test report
10.1 General
10.2 Characteristic data about the cigarette and cigarette identification
10.3 Sampling
10.4 Description of test
15 10.5 Test results
16 Bibliography
BS ISO 22947:2019
$102.76