239112 Abrasive powder or grain, on a base of textile fabric, paper or paperboard

23911230 Natural or artificial abrasive powder or grain, on a base of woven textile fabric only 23911250 Natural or artificial abrasive powder or grain, on a base of paper or paperboard only 23911290 Natural or artificial abrasive powder or grain on a base (excluding on a base of woven textile only, on a base of paper or paperboard only)