1.1 This practice covers the trafficking of pile yarn floor coverings in a laboratory in order to effect a change in surface appearance as a result of exposure to foot traffic under controlled conditions. A separate test method, D7330, covers the assessment of surface appearance change using the Carpet and Rug Institute Reference Scales.2

Product Details

Published:

07/01/2019

Number of Pages:

3

File Size:

1 file , 78 KB

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2 files , 170 KB