UNI EN ISO 1974 : 2012
Current
The latest, up-to-date edition.
PAPER - DETERMINATION OF TEARING RESISTANCE - ELMENDORF METHOD
05-07-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Adjustment and calibration of apparatus
10 Procedure
11 Calculation and expression of results
12 Test report
Annex A (normative) - Adjustment and maintenance of
Elmendorf-type tear testers
Annex B (normative) - Calibration of Elmendorf-type
tear testers
Annex C (informative) - Precision
Bibliography
Defines a method for determining the (out-of-plane) tearing resistance of paper. It can also be used for boards having a low grammage if the tearing resistance is within the range of the instrument.
| Committee |
CT 8
|
| DevelopmentNote |
Supersedes UNI EN 21974. (07/2012)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 1974:2012 | Identical |
| ISO 1974:2012 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO/TR 24498:2006 | Paper, board and pulps Estimation of uncertainty for test methods |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 536:2012 | Paper and board Determination of grammage |
| TAPPI T 1200 : 2014 | INTERLABORATORY EVALUATION OF TEST METHODS TO DETERMINE TAPPI REPEATABILITY AND REPRODUCIBILITY |
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