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BSI PD ISO/TR 19478-2:2015

$215.11

ISO and Health Canada intense smoking parameters – Examination of factors contributing to variability in the routine measurement of TPM, water and NFDPM smoke yields of cigarettes

Published By Publication Date Number of Pages
BSI 2015 88
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This part of ISO/TR 19478 extends the analysis reported in ISO/TR 19478-1:2014 and reports additional studies focused on the conclusions i) and j) from that Technical Report. It identifies and assesses factors impacting on the measurement of smoke TPM, NFDPM, nicotine, water, and carbon monoxide yields when increasing the intensity of the puffing regime from that specified in ISO 3308:2000 to the regime specified in Health Canada Method T-115.

PDF Catalog

PDF Pages PDF Title
6 Foreword
7 Introduction
9 1 Scope
2 Terms and definitions
10 3 Abbreviated terms
4 Principle
11 5 The influence of smoking intensity on the yield and composition of cigarette smoke
5.1 General
5.2 A review of information relevant to conclusion i) of ISO/TR 19478-1:2014
12 5.3 Puff by puff smoke temperature measurements
14 5.4 Puff by puff smoke yields
21 5.5 Smoking intensity and cigarette smoke yields
30 5.6 Factors relevant to understanding how cigarettes burn and their use for predicting smoke yield
5.6.1 A review of additional studies
42 5.6.2 A review of WG 10 study data
45 6 Comparison of the design and performance of rotary and linear smoking machines
6.1 A review of information relevant to conclusion j) of ISO/TR 19478-1:2014
47 6.2 Zone 1: The cigarette zone
6.2.1 Airflow/cigarette movement
51 6.2.2 Puffing
52 6.2.3 Termination of smoking
57 6.3 Zone 2: The smoke collection zone
6.3.1 General
6.3.2 Connection of the cigarette holder to the CFH
60 6.3.3 Collection of TPM and measurement of water and NFDPM
64 6.4 Zone 3: The puff generator
69 7 Overall summary
70 8 Conclusions
71 9 Conclusions from ISO/TR 19478-1
72 Annex A (informative) Summaries of presentations to WG 10 and the Ad Hoc Group
80 Annex B (informative) List of meetings of ISO/TC 126/WG 10 and the Ad Hoc Group
81 Annex C (informative) Equipment and procedures for smoking cigarettes
83 Bibliography
BSI PD ISO/TR 19478-2:2015
$215.11