UNI EN ISO 1924-2 : 2009
Current
The latest, up-to-date edition.
PAPER AND BOARD - DETERMINATION OF TENSILE PROPERTIES - PART 2: CONSTANT RATE OF ELONGATION METHOD (20 MM/MIN)
16-04-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Calibration and adjustment of apparatus
7 Sampling and preparation of test pieces
7.1 Sampling
7.2 Conditioning
7.3 Preparation of test pieces
8 Procedure
9 Calculation and report
9.1 General
9.2 Tensile strength
9.3 Tensile index
9.4 Strain at break
9.5 Tensile energy absorption
9.6 Tensile energy absorption index
9.7 Modulus of elasticity
10 Precision
10.1 General
10.2 Repeatability
10.3 Reproducibility
11 Test report
Annex A (normative) - Calibration of the tensile
testing machine
Bibliography
Describes a method for measuring the tensile strength, strain at break and tensile energy absorption of paper and board, using a testing machine operating at a constant rate of elongation (20 mm/min).
| Committee |
CT 8
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 1924-2:2008 | Identical |
| NF EN ISO 1924-2 : 2009 | Identical |
| NBN EN ISO 1924-2 : 2009 | Identical |
| NEN EN ISO 1924-2 : 2009 | Identical |
| NS EN ISO 1924-2 : 2ED 2008 | Identical |
| I.S. EN ISO 1924-2:2009 | Identical |
| SN EN ISO 1924-2:2009 | Identical |
| UNE-EN ISO 1924-2:2009 | Identical |
| BS EN ISO 1924-2:2008 | Identical |
| EN ISO 1924-2:2008 | Identical |
| DIN EN ISO 1924-2:2009-05 | Identical |
| ISO 1924-3:2005 | Paper and board Determination of tensile properties Part 3: Constant rate of elongation method (100 mm/min) |
| ISO 5270:2012 | Pulps — Laboratory sheets — Determination of physical properties |
| ISO 12625-4:2016 | Tissue paper and tissue products — Part 4: Determination of tensile strength, stretch at maximum force and tensile energy absorption |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO 9513:2012 | Metallic materials — Calibration of extensometer systems used in uniaxial testing |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 536:2012 | Paper and board Determination of grammage |
| ISO 534:2011 | Paper and board — Determination of thickness, density and specific volume |
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