DIN EN 21974:1994-09
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PAPER AND BOARD - DETERMINATION OF TEARING RESISTANCE (ELMENDORF METHOD)
01-09-2012
12-01-2013
Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Procedure
10 Calculation and expression of results
11 Precision
12 Test report
Annexes
A Description, adjustment and maintenance of single
tear testers
B Calibration of apparatus
C Units
Figure
A.1 Elmendorf-type tearing apparatus
This standard is included in DIN Handbook 118/4 and 275. Describes a method for determining the tearing resistance of paper. Can be used for light boards if the tearing resistance is within the range of the instrument. Does not apply to corrugated fibreboard, but may be applied to the components of such boards. Not suitable for determining the cross direction tearing resistance of highly directional paper. Includes normative references, definitions, principle, apparatus, conditioning, preparation of test pieces, procedure, calculation and expression of results, precision and test report.
| DevelopmentNote |
Supersedes DIN 53128 (08/2002)
|
| DocumentType |
Standard
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 21974:1994 | Identical |
| I.S. EN 21974:1994 | Identical |
| UNE-EN 21974:1996 | Identical |
| NF EN 21974 : 1994 | Identical |
| UNI EN 21974 : 1995 | Identical |
| ISO 1974:2012 | Identical |
| NBN EN 21974 : 1995 | Identical |
| SN EN 21974 : 1995 | Identical |
| BS EN 21974:1994 | Identical |
| DIN HDBK 275 : 2ED 2003 | PAPIER, PAPPE UND FASERSTOFF 4 - DIN EN ISO 186 BIS DIN EN ISO 15755 SOWIE DIN EN 20187 BIS DIN EN 27965-1 |
| DIN EN ISO 5270:2013-02 | Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:2012) |
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