DIN Standards Committee Plastics
DIN EN ISO 12951
Textile floor coverings - Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine (ISO 12951:2015); German version EN ISO 12951:2015
Textile Bodenbeläge - Bestimmung des Gewichtsverlustes, der Fasereinbindung und der Treppenkantenprüfung mittels Tretradgerät System Lisson (ISO 12951:2015); Deutsche Fassung EN ISO 12951:2015
Overview
This International Standard 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 floor coverings, also used to assess fibre bind of synthetic pile carpets; - test B: determination of stair nosing appearance change of textile floor coverings; - test C: determination of fibre bind on synthetic loop pile carpets; - test D: determination of fibre bind (hairiness) on needled floor coverings and floor coverings without pile. This document (FprEN ISO 12951:2014) has been prepared by Technical Committee ISO/TC 219 "Floor coverings" in collaboration with Technical Committee CEN/TC 134 "Resilient, textile and laminate floor coverings", the secretariat of which is held by NBN. The responsible German standardization committee is Working Committee NA 054-04-09 AA "Textile Bodenbeläge" ("Textile floor coverings") at DIN Standards Committee Plastics (FNK).
Document: references other documents
Responsible national committee
NA 054-04-09 AA - Textile floor coverings
Responsible european committee
CEN/TC 134/WG 8 - Textile floor coverings
