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Hlavní stránka>BS EN ISO 12951:2020 Textile floor coverings. Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine
sklademVydáno: 2020-06-23
BS EN ISO 12951:2020 Textile floor coverings. Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine

BS EN ISO 12951:2020

Textile floor coverings. Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine

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Označení normy:BS EN ISO 12951:2020
Počet stran:20
Vydáno:2020-06-23
ISBN:978 0 539 01036 7
Status:Standard
Popis

BS EN ISO 12951:2020


This standard BS EN ISO 12951:2020 Textile floor coverings. Determination of mass loss, fibre bind and stair nosing appearance change using the Lisson Tretrad machine is classified in these ICS categories:
  • 97.150 Non-textile floor coverings

This document specifies four methods of test for textile floor coverings (with or without an underlay, see Clause 9) using the Lisson Tretrad machine.

  1. test A: determination of mass loss of textile floor coverings, also used to assess fibre bind of synthetic pile carpets;

  2. test B: determination of stair nosing appearance change of textile floor coverings;

  3. test C: determination of fibre bind on synthetic loop pile carpets;

  4. test D: determination of fibre bind (hairiness) on needled floor coverings and floor coverings without pile.