6enRegulation (EEC) No 1592/71 of the Commission of 23 July 1971 on the classification of goods under heading No 68.08 of the Common Customs Tariffcarina
7enCommission Regulation (EEC) No 810/83 of 5 April 1983 on the classification of goods in certain headings or subheadings of the Common Customs Tariffcarina
8enCommission Regulation (EEC) No 2882/83 of 13 October 1983 on the classification of goods in heading No 97.04, subheading C of the Common Customs Tariffcarina
9enRegulation (EEC) No 679/72 of the Commission of 29 March 1972 on the classification of goods under headings or subheadings Nos 69.09 A, 69.11, 69.13 B and 69.14 A of the Common Customs Tariffcarina