This standard describes a method for determining the thickness of textile floor coverings. Specimen surfaces with differences in thickness or construction should be treated separately if possible. This method constitutes an integral part of other methods of testing textile floor coverings and the results cannot in themselves be used as an indication of product quality.
NBN G 58-002-1973 history
1973NBN G 58-002-1973 Textile. Determination of thickness of textile bottom protective layer