Abstract / scope
ISO 9841:2013 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 9841:2013 specifies certain characteristics of essential oil of hyssop (Hyssopus officinalis L. ssp officinalis), with a view to facilitating the assessment of its quality.