PD ISO/TR 17219:2013

Foreword
0 Introduction
1 Scope
2 Abbreviated terms
3 Smoking machine regimes
4 Summary of literature data on smoking topography
5 A brief review of the incidence, degree and
  consequences of filter ventilation hole blocking
6 A review of cigarette butt lengths typically achieved
  by smokers when smoking their usual brand
7 Cigarette smoking and nicotine intake
8 Recommendations
Bibliography

Specifies the following terms of reference: a) to review worldwide human smoking behaviour documentation, uptake studies and smoking methods; b) to report maximum and minimum values for puff volume, puff duration, puff frequency, ventilation blocking, butt lengths and other parameters; c) to recommend one or more sets of parameters for potential new practical machine smoking regimes in addition to the existing ISO standard (ISO 3308); d) to identify gaps in existing knowledge.

This Technical Report was prepared by an ad hoc Smoking Behaviour Review Team to address the following terms of reference: to review worldwide human smoking behaviour documentation, uptake studies and smoking methods; to report maximum and minimum values for puff volume, puff duration, puff frequency, ventilation blocking, butt lengths and other parameters; to recommend one or more sets of parameters for potential new practical machine smoking regimes in addition to the existing ISO standard (ISO3308); to identify gaps in existing knowledge.