ČSN - Czech national standards

Tissue paper and tissue products - Part 6: Determination of grammage

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Tissue paper and tissue products - Part 7: Determination of optical properties (ISO 12625-7:2007)

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Tissue paper and tissue products - Part 7: Determination of optical properties - Measurement of brightness and colour with D65/10° (outdoor daylight)

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Tissue papíry a tissue výrobky - Část 7: Stanovení optických vlastností (Norma k přímému použití jako ČSN).

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Tissue papíry a výrobky - Část 8: Absorpční doba vody, absorpční kapacita pro vodu - Manuální a automatizovaná zkušební metoda (Norma k přímému použití jako ČSN).

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Tissue paper and tissue products - Part 8: Water-absorption time and water-absorption capacity, basket- immersion test method

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Tissue paper and tissue products - Part 9: Determination of ball burst strength

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Tissue paper and tissue products - Part 11: Determination of wet ball burst strength

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

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Tissue paper and tissue products - Part 15: Determination of optical properties - Measurement of brightness and colour with C/2° (indoor daylight) illuminant

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