NEN-EN 1963
Textile floorcoverings - Testing of wear using the Lisson Tretrad machine
| Organization: | NEN |
| Publication Date: | 1 July 1995 |
| Status: | inactive |
| ICS Code (Floor coverings): | 97.150 |
scope:
Specifies four methods of test of textile floor coverings (with or without an underlay) using the Lisson Tretad machine. Test A: Determination of mass loss of textile floor coverings, also used to assess fibre bind of synthetic cut 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 needed floor coverings.
Document History