# Commission Regulation (EC) No 3115/94 of 20 December 1994 amending Annexes I and II to Council Regulation (EEC) No 2658/87 on the tariff and statistical nomenclature and on the Common Customs Tariff, Division 2: For the classification of ferro-alloys in the subheadings of heading No 7202, the following rule should be observed:

Extent: E+W+S+N.I.

A ferro-alloy is considered as binary and classified under the relevant subheading (if it exists) if only one of the alloy elements exceeds the minimum percentage laid down in note 1 (c) to this chapter; by analogy, it is considered respectively as ternary or quaternary if two or three alloy elements exceed the minimum percentage.
For the application of this rule the unspecified ‘other elements’ referred to in note 1 (c) to this chapter must each exceed 10 % by weight.

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Source: https://www.legislation.gov.uk/eur/1994/3115/annex/I/chapter/72/annotations/2/annotation/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-1994-3115/annex-I/chapter-72/annotations/2/annotation/2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.