This European Standard specifies three methods for assessing the behaviour of textile floor coverings under the movement of a castor chair.
- Test A: Assessment of the wear behaviour of textile floor coverings under the castor chair,
- Test B: Assessment of the change in colour (glossing) of needled floor coverings without a pile,
- Test C: Assessment of the general structural integrity of textile floor coverings.
BS EN 985:2001 history
2001BS EN 985:2001 Textile floor coverings - Castor chair test