60.60 Standard published May 24, 2024
ISO
ISO/TC 6/SC 2 Test methods and quality specifications for paper and board
International Standard
85.080.20 Tissue paper
This document specifies a test method for the determination of the wet tensile strength of tissue paper and tissue products after soaking with water, using a tensile-strength-testing apparatus operating with a constant rate of elongation.
Currently, two types of tensile-strength-testing apparatus are commercially available, one where the test piece is positioned vertically and, for the other, horizontally. This document applies for both. For vertical tensile-strength-testing apparatus, a device that is held in the lower grip of the tensile-strength-testing apparatus, called a Finch Cup, is used to achieve the wetting. For horizontal tensile-strength-testing apparatus, the soaking device is placed between the two clamps.
This document is not applicable to cases where impurities and contraries are determined.
WITHDRAWN
ISO 12625-5:2016
PUBLISHED
ISO 12625-5:2024
60.60
Standard published
May 24, 2024