Објављен
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.
ПОВУЧЕН
ISO 12951:2015
ОБЈАВЉЕН
ISO 12951:2020
90.60
Завршетак поступка преиспитивања стандарда
3. 9. 2025.
Tekstilne podne obloge – Određivanje gubitka mase, vezanosti vlakana i promena izgleda na ivicama stepenika pomoću uređaja „Lisson Tretrad”
60.60 Стандард објављен