Harmonized System
Section XVIII > Chapter 90 > Heading 9016
Explanatory notes
… such balances fall in this heading, but weights presented separately, even if made of precious metal, are excluded ( … (heating, cooling, the action of a gas, vacuum treatment, exposure to light, etc.). Weight variations are measured by … of Notes 1 and 2 to this Chapter (see the General Explanatory Note), parts and accessories (including mounted …Section VI > Chapter 32 > Heading 3206
Explanatory notes
… colours, whether or not calcined or mixed together (see Explanatory Note to heading 25.30 ). (b) Separate chemically … brightened, generally fall in heading 25.30 - see relative Explanatory Note.) (9) Soluble Vandyke brown and similar … the colours or pigments for the ceramic industries (see the Explanatory Note to heading 32.07), the colours, paints, …Section XVIII > Chapter 90 > Heading 9024
Explanatory notes
… or measuring properties such as porosity, thermal expansion, etc. ( heading 90.27 ). (b) Instruments or … detect changes in the dimensions of textile samples . The expansion or shrinkage of a sample of fabric is measured …Section XVI > Chapter 84 > Heading 8431
… Parts suitable for use solely or principally with the machinery of headings 84.25 …