Abstract / scope
ISO 9841 specifies certain characteristics of essential oil of hyssop (Hyssopus officinalis L. ssp. officinalis), with a view to facilitating the assessment of its quality.
Huile essentielle d'hysope (Hyssopus officinalis L. ssp. officinalis)
ISO 9841 specifies certain characteristics of essential oil of hyssop (Hyssopus officinalis L. ssp. officinalis), with a view to facilitating the assessment of its quality.