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CEN
EN ISO 12625-12:2010

EN ISO 12625-12:2010

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Tissue paper and tissue products - Part 12: Determination of tensile strength of perforated lines - Calculation of perforation efficiency (ISO 12625-12:2010)

Withdrawn date

31-07-2010

Published date

15-01-2010

Publisher

Comite Europeen de Normalisation

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Procedure
10 Calculation
11 Test report
12 Precision
Annex A (informative) - Influence of a pre-cut in the
                        perforation line
Annex B (informative) - Influence of paper ageing
Bibliography

ISO 12625-12:2010 specifies a test method for the determination of the tensile strength of perforated lines of tissue paper. It uses a tensile-testing apparatus operating with a constant rate of elongation.This method is only used for measuring machine-direction tensile strength, that is for cross-direction perforations on tissue paper.The calculation of perforation efficiency is also specified in ISO 12625-12:2010.

Committee
CEN/TC 172
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

ISO 12625-1:2011 Tissue paper and tissue products Part 1: General guidance on terms
ISO 12625-4:2016 Tissue paper and tissue products — Part 4: Determination of tensile strength, stretch at maximum force and tensile energy absorption
ISO 15755:1999 Paper and board Estimation of contraries
ISO 187:1990 Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
ISO 186:2002 Paper and board — Sampling to determine average quality
ISO 1924-2:2008 Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min)
ISO 536:2012 Paper and board Determination of grammage
ISO 287:2017 Paper and board — Determination of moisture content of a lot — Oven-drying method
ISO 7500-1:2015 Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system

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