Reports
14th Collaborative Study (2021) on Physical Parameters of Cigarettes and Filter Rods
PTM Technical Report
January 2022 Ref. PTM-303-CTR
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Reports
2nd Collaborative Study on Air Permeability in Accordance with ISO 2965:2019
PTM Technical Report
December 2021 Ref. PTM-302-CTR -
Reports
15th Round Robin Test for Multi-Capillary Pressure Drop Calibration Standards (2019/2020)
PTM Technical Report
February 2021 Ref. PTM-209-CTR -
Reports
13th Collaborative Study (2020) on Physical Parameters of Cigarettes and Filter Rods
PTM Technical Report
January 2021 Ref. PTM-240-CTR -
Reports
5th Round Robin Test for Air Permeability Calibration Standards
PTM Technical Report
January 2021 Ref. PTM-152-CTR -
Reports
4th Proficiency Test (2020) on Diffusion Capacity of Cigarette Papers
PTM Technical Report
November 2020 Ref. PTM-260-CTR -
Recommended Methods
No. 94 - Determination of Crush Strength of Flavour Capsules for Filters – Definitions and Measurement Principles
August 2020 Ref. PTM-218-2-CRM-94 -
Reports
Collaborative Study on Crush Strength of Flavour Capsules for Filters
PTM Technical Report
August 2020 Ref. PTM-218-1-CTR -
Guides
No. 10 - A User Guideline for the Measurement of Diameter of Tobacco Products and Filter Rods
March 2020 - sixth edition Ref. PTM-239-CTG-10 -
Reports
7th Round Robin Test for Multi-Capillary Ventilation Calibration Standards (2018/2019)
PTM Technical Report
January 2020 Ref. PTM-191-CTR