2525.30 Mica waste 2525.30.00 D 2525.30.00 D 2525.30.01 A

2526.10 Natural steatite, not crushed/powdered 2526.10.00 A 2526.10.00 A 2526.10.01 A

2526.10.02 A

2526.20 Natural steatite, crushed or powdered 2526.20.10 A 2526.20.00 A 2526.20.01 A

2526.20.90 A 2526.20.02 A

2527.00 Natural cryolite; natural chiolite 2527.00.10 D 2527.00.00 D 2527.00.01 A

2527.00.20 A

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 104 / 531 题