>ISO Standards>ISO/TR 6131:1986-Textile floor coverings-Tetrapod Walker apparatus-Constructional details and instructions for use
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immediate downloadReleased: 1986
ISO/TR 6131:1986
Textile floor coverings
CURRENCY
Standard´s number:
ISO/TR 6131:1986
Pages:
6
Edition:
1
Released:
1986
Language:
English
DESCRIPTION
ISO/TR 6131:1986
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.