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Normas DIN – AENOR
DIN EN ISO 12951:2019-06

DIN EN ISO 12951:2019-06

Textile floor coverings - Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine (ISO/DIS 12951:2019); German and English version prEN ISO 12951:2019 / Note: Date of issue 2019-05-03

Revêtements de sol textiles - Détermination de la perte de masse, de la sensibilité au défibrage et du changement d'aspect au nez de marche à l'aide la machine Lisson Tretrad (ISO/DIS 12951:2019); Version allemande et anglaise prEN ISO 12951:2019 / Attention: Date de parution 2019-05-03

Textile Bodenbeläge - Bestimmung des Gewichtsverlustes, der Fasereinbindung und der Treppenkantenprüfung mittels Tretradgerät System Lisson (ISO/DIS 12951:2019); Deutsche und Englische Fassung prEN ISO 12951:2019 / Achtung: Erscheinungsdatum 2019-05-03

Fecha Anulación:
2020-10 /Withdrawn
Equivalencias internacionales:

ISO/DIS 12951 (2019-05)

prEN ISO 12951 (2019-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 12951:2020-10

Resumen:
This document specifies four methods of test of textile floor coverings (with or without an underlay, see clause 9) using the Lisson Tretrad machine. - test A: Determination of mass loss of textile floorcoverings also used to assess fibre bind of synthetic pile carpets; - test B: Determination of stair nosing appearance change of textile floorcoverings; - test C: Determination of fibre bind on synthetic loop pile carpets; - test D: Determination of fibre bind (hairiness) on needled floorcoverings and floor coverings without pile.
Keywords:
Abrasion, Abrasion tests, Appearance, Attrition, Definitions, Edge, Endurance tests, Fitted carpets, Floor coverings, Heavy-duty, Materials testing, Mathematical calculations, Mechanic, Needled felts, Pedal vehicles, Pedal wheel test (Lissow test), Sampling methods, Stair steps, Stress, Suitability, Test equipment, Testing, Textile, Textile floor coverings, Textiles, Wear, Wearing behaviour, Weight losses
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