Section XVI (Chapter 84): Nuclear reactors, boilers, machinery and mechanical appliances parts thereof

Nuclear reactors, boilers, machinery and
mechanical appliances; parts thereof. In general, Chapter 84 covers machinery
and mechanical apparatus and Chapter 85 electrical goods. However, certain
machines are specified in headings of Chapter 85 (e.g., electro-mechanical hand
tools and electro-mechanical domestic appliances) while Chapter 84 on the other
hand covers certain non-mechanical apparatus (e.g., steam generating boilers
and their auxiliary apparatus, and filtering apparatus).

Section XV (Chapters 78 to 83): Base metals and articles of base metal

Base metals and articles of base metal. Chapters 78 to 81
cover particular unwrought base metals (lead, zinc, tin and other base metals)
and products of those metals such as bars, rods, wire or sheets, as well as
articles thereof.

Chapters 82 and 83 cover certain specified articles of base
metal which, without regard to the nature of the constituent metal.

In order to classify articles of base metals, one should always check
first if they are covered in chapter 82 or 83, and if not, find the chapter
related to their constituent material.

Section XI (Chapters 56 to 59): Wadding, felt and nonwovens; special yarns; twine; cordage, ropes and cables and articles thereof; Carpets and other textile floor coverings; Special woven fabrics, tufted textile fabrics; lace; trimmings; etc

Wadding, felt and nonwovens; special yarns;
twine; cordage, ropes and cables and articles thereof; Carpets and other
textile floor coverings; Special woven fabrics, tufted textile fabrics; lace;
trimmings; embroidery; Impregnated, coated, covered or laminated textile
fabrics; textile articles of a kind suitable for industrial use. Chapters 56 to
59 cover made up products and non-made up products.

Section XI (Chapters 60 to 63): Knitted or crocheted fabrics; Articles of apparel and clothing; Accessories, knitted or crocheted; Articles of apparel and clothing accessories, not knitted or crocheted; Other made up textile articles

Knitted or crocheted fabrics; Articles of
apparel and clothing; Accessories, knitted or crocheted; Articles of apparel
and clothing accessories, not knitted or crocheted; Other made up textile articles;
Sets; Worn clothing and worn textile articles; Rags. These chapters cover
knitted or crocheted fabrics, not made-up (Chap. 60), articles of apparel and
clothing accessories, knitted or crocheted (Chap. 61), or not knitted or
crocheted (Chap. 62), and Other made up textile articles (Chap. 63).