This standard specifies the method for testing the thickness reduction of textile floor coverings using a dynamic load tester with friction, and the method for testing the thickness reduction of textile floor coverings using a dynamic load testing machine.
JIS L 1021-7:2007 Referenced Document
JIS K 6253 Rubber, vulcanized or thermoplastic -- Determination of hardness
JIS L 0105 General principles of physical testing methods for textiles
JIS L 0212-1 Glossary of textile terms (except clothes) -- Part 1: Textile floor coverings*, 2010-09-21 Update
JIS L 1021-1 Textile floor coverings -- Part 1: Selection and cutting of specimens for physical tests
JIS L 1021-3 Textile floor coverings -- Part 3: Determination of thickness
JIS L 1021-7:2007 history
2007JIS L 1021-10:2007 Textile floor coverings -- Part 10: Determination of dimensional changes due to the effects of varied water and heat conditions
1999JIS L 1021:1999 Testing methods for construction of textile floor coverings
1992JIS L 1023:1992 Testing methods for several characteristics of textile floor coverings