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Normas DIN – AENOR
DIN EN ISO 12951:2020-10

DIN EN ISO 12951:2020-10

Textile floor coverings - Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine (ISO 12951:2020); German version EN ISO 12951:2020

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 de la machine Lisson Tretrad (ISO 12951:2020); Version allemande EN ISO 12951:2020

Textile Bodenbeläge - Bestimmung des Masseverlusts, der Fasereinbindung und der Änderung des Aussehens textiler Bodenbeläge an Treppenkanten mittels Lisson-Tretradgerät (ISO 12951:2020); Deutsche Fassung EN ISO 12951:2020

Fecha:
2020-10 /Active
Equivalencias internacionales:

EN ISO 12951 (2020-06)

ISO 12951 (2020-05)

Relación con otras normas DIN:
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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