6Directive 2002/61/EC of the european parliament and of the council of 19 July 2002 amending for the nineteenth time Council Directive 76/ 769/EEC relating to restrictions on the marketing and use of certain dangerous substances and preparations (azocolourants) [ S ].
7EN 14362 - 1:2003, Textiles-Methods for the determination of certain aromatic amines derived from azo colorants Part 2 : Detection of the use of certain azo colorants accessible without extraction[ S].
8Kuropka, Gryta, Mayer, el al. Forbidden azo dyes. Detection of certain azo dyes based on 4-aminoazobenzene [ J ]. GIT Labor- Fachzeitschrift ,2005,49 ( 7 ) :597 - 600.
976/769/EEC, Council Directive 76/769/EEC of 27 July 1976 on the approximation of the laws, regulations and administrative provisions of the Member States relating to restrictions on the marketing use of certain dangerous substances and preparations[S].
102002/61/EC, Directive of the European paraliament and of the Council amending for the nineteenth time Council Directive 76/769/EEC relaling to restrictions on the marketing and use of certain dangerous substances and preparations (azocolourants) [ S].