CBSA 推理
&&In order to be regarded as article of heading 90.19, the product must be either a mechano-therapy appliances; massage apparatus; psychological aptitude-testing apparatus; ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus. A mechano-therapy appliance is described as being used mainly to treat diseases of the joints or muscles, by mechanical reproduction of various movements.&&&&The product does not meet the definition of a mechano-therapy appliance or the definition of a massage apparatus as stated in your request. Therefore, it is not considered an article that would fall in heading 90.19.&&&&The product is classified under Chapter 85 as it is powered by electricity and administers electricity as part of the treatment. Legal Note 3 to Section XVI states that: "Unless the context otherwise requires, composite machines consisting of two or more machines fitted together to form a whole and other machines designed for the purpose of performing two or more complementary or alternative functions are to be classified as if consisting only of that component or as being that machine which performs the principal function." Heading 85.43 provides for electrical machines and apparatus, having individual functions, not specified or included elsewhere in this Chapter. The Explanatory Notes to heading 85.43 sate, in part; "Most of the appliances of this heading consist of an assembly of electrical goods or parts (valves, transformers, capacitors, chokes, resistors, etc.) operating wholly electrically. However, the heading also includes electrical goods incorporating mechanical features provided that such features are subsidiary to the electrical function of the machine or appliance. The principal function of this product is providing infrared heat/energy. This product is not specified or included in any other heading of Chapter 85, nor is it covered more specifically by a heading of any other Chapter of the Nomenclature, therefore, it is classified in heading 85.43.&&