DIN ISO 2971:2015-12
Current
The latest, up-to-date edition.
CIGARETTES AND FILTER RODS - DETERMINATION OF NOMINAL DIAMETER - METHOD USING A NON-CONTACT OPTICAL MEASURING APPARATUS (ISO 2971:2013)
Hardcopy , PDF
German, English
01-01-2015
National foreword
National Annex NA (informative) - Bibliography
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Repeatability and reproducibility
10 Test report
Annex A (normative) - Calibration standards
Annex B (informative) - Measurement principle
and required number of scans
Annex C (informative) - Information on possible
source of measurement error
Annex D (informative) - Non-contact measurement
techniques
Annex E (informative) - Alternative measurement
techniques for the determination of nominal
diameter of cigarettes and filter rods
Annex F (informative) - Protocol for ISO/TC 126/SC 1/WG 2
interlaboratory diameter measurement
uncertainty study
Defines a non contact, optical method of gauging for determination of the mean, minimum and maximum diameters and the ovality (or roundness) of rod-shaped objects with a nominally circular or oval cross section that is convex curvilinear.
| DevelopmentNote |
Supersedes DIN 10245 (12/2004)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 2971:2013 | Identical |
| DIN ISO 20774:2015-11 (Draft) | CIGARETTES - DETERMINATION OF CARBON MONOXIDE IN SIDESTREAM SMOKE - METHOD USING A ROUTINE ANALYTICAL LINEAR SMOKING MACHINE EQUIPPED WITH A FISHTAIL CHIMNEY (ISO 20774:2013) |
| DIN ISO 20773:2015-11 (Draft) | CIGARETTES - DETERMINATION OF NICOTINE-FREE DRY PARTICULATE MATTER AND NICOTINE IN SIDESTREAM SMOKE - METHOD USING A ROUTINE ANALYTICAL LINEAR SMOKING MACHINE EQUIPPED WITH A FISHTAIL CHIMNEY (ISO 20773:2013) |
| ISO 3402:1999 | Tobacco and tobacco products — Atmosphere for conditioning and testing |
| DIN ISO 5725-2:2002-12 | Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002) |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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