International Organization for Standardization (ISO)
Status
Latest
ISO/TR 4918:1990
Scope
This Technical Report is a description of the castor chair test machine and the operating procedures employed in the investigations carried out by ISO/TC 38/SC 12/WG 7.
ISO/TR 4918:1990 history
1990ISO/TR 4918:1990 Textile floor coverings; determination of wear; castor chair test