Projects

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Essential oil of tarragon (Artemisia dracunculus L.)

90.60 Close of review

ISO/TC 54

Essential oils — Determination of freezing point

90.93 Standard confirmed

ISO/TC 54

Oil of elemi (Canarium luzonicum Miq.)

90.93 Standard confirmed

ISO/TC 54

Oil of fir needle, Siberian (Abies sibirica Ledeb.)

90.93 Standard confirmed

ISO/TC 54

Oil of star anise, Chinese type (Illicium verum Hook. f.)

90.93 Standard confirmed

ISO/TC 54

Oil of roots of lovage (Levisticum officinale Koch)

90.93 Standard confirmed

ISO/TC 54

Oil of turpentine, Iberian type (Pinus pinaster Sol.)

90.93 Standard confirmed

ISO/TC 54

Essential oils — Determination of water content — Karl Fischer method

90.93 Standard confirmed

ISO/TC 54

Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrrhizic acid content — Method using high-performance liquid chromatography

90.93 Standard confirmed

ISO/TC 54

Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards

90.93 Standard confirmed

ISO/TC 54

Essential oils — General guidance on chromatographic profiles — Part 2: Utilization of chromatographic profiles of samples of essential oils

90.93 Standard confirmed

ISO/TC 54

Oil of basil, methyl chavicol type (Ocimum basilicum L.)

90.93 Standard confirmed

ISO/TC 54

Essential oils — Determination of ester values, before and after acetylation, and evaluation of the contents of free and total alcohols

90.93 Standard confirmed

ISO/TC 54

Essential oils — Determination of acid value by two titration methods, manual and automatic

60.60 Standard published

ISO/TC 54

Essential oils — Determination of carbonyl value — Free hydroxylamine method

90.93 Standard confirmed

ISO/TC 54

Essential oils — Determination of content of phenols

90.93 Standard confirmed

ISO/TC 54

Essential oils — Determination of carbonyl value — Potentiometric methods using hydroxylammonium chloride

90.93 Standard confirmed

ISO/TC 54

Essential oil of oregano [Origanum vulgare L. subsp. hirtum (Link) letsw]

90.93 Standard confirmed

ISO/TC 54