Abstract 

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.


General information

  • Status :  Withdrawn
    Publication date : 1986-06
  • Edition : 1
    Number of pages : 6
  • Technical Committee
    :
    ISO/TC 219
    Floor coverings
  • ICS :
    97.150
    Floor coverings

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now withdrawn
    ISO/TR 6131:1986

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information