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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Tissue paper and tissue products - Part 12: Determination of tensile strength of perforated lines and calculation of perforation efficiency (ISO 12625-12:2023)
Standard published on 10.1.2024
Selected format:Tissue paper and tissue products - Part 15: Determination of optical properties - Measurement of brightness and colour with C/2° (indoor daylight) illuminant (ISO 12625-15:2022)
Standard published on 24.5.2023
Selected format:Tissue paper and tissue products - Part 16: Determination of optical properties - Diffuse reflectance method for opacity (paper backing) (ISO 12625-16:2024)
Standard published on 16.10.2024
Selected format:Tissue paper and tissue products - Part 17: Determination of disintegration in water (ISO 12625-17:2021)
Standard published on 29.9.2021
Selected format:Tissue paper and tissue products - Part 3: Determination of thickness, bulking thickness and apparent bulk density and bulk (ISO 12625-3:2014)
Standard published on 28.1.2015
Selected format:Tissue paper and tissue products - Part 4: Determination of tensile strength, stretch at maximum force and tensile energy absorption (ISO 12625-4:2022)
Standard published on 19.4.2023
Selected format:Tissue paper and tissue products - Part 5: Determination of wet tensile strength (ISO 12625-5:2024)
Standard published on 15.1.2025
Selected format:Tissue paper and tissue products - Part 6: Determination of grammage (ISO 12625-6:2016)
Standard published on 28.6.2017
Selected format:Tissue paper and tissue products - Part 7: Determination of optical properties - Measurement of brightness and colour with D65/10° (outdoor daylight) (ISO 12625-7:2021)
Standard published on 28.9.2022
Selected format:Tissue paper and tissue products - Part 8: Water-absorption time and water-absorption capacity, basket-immersion test method (ISO 12625-8:2010)
Standard published on 11.5.2011
Selected format:Latest update: 2026-06-15 (Number of items: 2 282 497)
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