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BS ISO 9512:2019

$142.49

Cigarettes. Determination of ventilation. Definitions and measurement principles

Published By Publication Date Number of Pages
BSI 2019 30
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This document specifies a method for the determination of ventilation which is applicable to cigarettes.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
9 4 Principle
5 Standard conditions
6 Requirements for apparatus
12 7 Sampling
8 Checking of apparatus
9 Procedure
9.1 Conditioning of test cigarettes
13 9.2 Calibration
9.3 Measurement
10 Expression of results
11 Precision
14 12 Test report
15 Annex A (normative) Calibration of ventilation standards
20 Annex B (normative) Calibration of ventilation measurement instruments using ventilation and pressure drop standards
22 Annex C (informative) Measurement of ventilation airflows of cigarettes
24 Annex D (informative) Determination of the leakage of the ventilation measurement system
28 Bibliography
BS ISO 9512:2019
$142.49