Applicable to all textile floor coverings with a thickness not greater than 20 mm. The tetrapod comprises a metal casting with four legs each of which has a polyurethane foot at the end. The top of each foot is hemispherical. The measurements of the hardness of the tetrapod food top is described in Annex A. The multi-drum system, as illustrated in Annex B, may be used, provided that it meets all the requirements of this Technical Report.
Status: WithdrawnPublication date: 1986-06
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 219 Floor coverings
- ICS :
- 97.150 Floor coverings
ISO/TR 6131:1986Stage: 95.99
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