1. Norme Française (NF) 1992, No. T75-244. Huile essentielle de basilic, type linalol (Ocimum basilicumL.).
2. Norme Française (NF) 1991, No. T75-357. Huile essence de basilic, type méthylchavicol (Ocimum basilicumL.).
3. International Standard Organization (ISO) 1997, No. 11043. Oil of basil, methylchavicol type (Ocimum basilicumL.).