Understanding pictograms Pictograms Meaning Commercial / Domestic use classification This symbol indicates suitability for use Domestic Use of the floor covering. 21 Moderate 22 General 23 Heavy Commercial use Commercial Use 31 Moderate 32 General 33 Heavy...
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Understanding pictograms Pictograms Meaning Commercial / Domestic use classification This symbol indicates suitability for use Domestic Use of the floor covering. 21 Moderate 22 General 23 Heavy Commercial use Commercial Use 31 Moderate 32 General 33 Heavy Domestic use Correspondence between domestic and commercial use: Domestic use 21 22 23 Commercial use 31 32 33 Luxury class This symbol indicates the comfort level of the floor covering. Variable from LC1 to LC5. The highest comfort class is LC5 with 5 crowns. A flat needlepunched carpet and a carpet without velour are LC1 always classified LC1. Good resistance for Office chair with casters test / Castor chair continuous use This symbol indicates the wear resistance of the floor covering by simulating the traffic of a office chair with casters. Good resistance for occa- sional use Dimensional stability This symbol indicates that the floor covering is dimensionally stable. ≤0,2% A Sommer Needlepunch brand
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