Published
ISO 3033-4:2005 specifies certain characteristics of the oil of Scotch spearmint (Mentha x gracilis Sole), in order to facilitate assessment of its quality.
WITHDRAWN
ISO 3033:1988
PUBLISHED
ISO 3033-4:2005
90.93
Standard confirmed
Jan 12, 2026
Oil of spearmint — Part 4: Scotch variety (Mentha x gracilis Sole)
90.93 Standard confirmed