Definicija: An arrangement or organization of persons, items or data elements into groups by reason of common attributes, characteristics, qualities or traits.
Vir definicije: RHW
Vir - besedilo: 31996L0029 Council Directive 96/29/Euratom laying down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionizing radiation
Vir - besedilo: 31988L00490 Commission Directive of 22 July 1988 on the tenth adaptation to technical progress of Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances, Title
Vir - besedilo: 31997R0338 Council Regulation (EC) No 338/97 of 9 December 1996 on the protection of species of wild fauna and flora by regulating trade therein, Annex/3