Fourth Commission Directive 73/46/EEC of 5 December 1972 establishing Community methods of analysis for the official control of feedingstuffs
Modified by
Commission Directive 92/89/EEC of 3 November 1992 amending Annex I to Fourth Directive 73/46/EEC establishing Community methods of analysis for the official control of feedingstuffs
November 10, 1992 annex 1 Amendment