NBN EN ISO 12951:2020

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

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 134 (Resilient, textile, laminate and modular mechanical locked floor coverings)
Status
ACTIVE
Publication date
29 July 2020
Replaces
NBN EN ISO 12951:2015
ICS Code
97.150 (Floor coverings)
Withdrawn Date
Price
€ 92,00

Summary

This document specifies four methods of test for 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.