ISO 21631:2020 Essential oil of clementine (Citrus clementina hort. ex Tanaka syn. Citrus reticulata Blanco × Citrus sinensis (L.) Osbeck), Spanish type.
This document specifies certain characteristics of the essential oil of clementine (Citrus clementina hort. ex Tanaka syn. Citrus reticulata Blanco x Citrus sinensis (L) Osbeck), Spanish type. in order to facilitate assessment of its quality.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IS0/TS 210, Essential oils — General rules for packaging, conditioning and storage
lSO/TS 211, Essential oils — General rules for labelling and marking of containers
ISO 212, Essential oils — Sampling
150 279, Essential oils — Determination of relative density at 20 degrees C — Reference method
ISO 280, Essential oils — Determination of refractive index
ISO 592, Essential oils — Determination of optical rotation
ISO 1242, Essential oils — Determination of acid value
ISO 11024 (all part s. Essential oils — General guidance on chromatographic profiles
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
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— IEC Electropedia: available at http://www.elcctropedia.org/
essential oil of clementine, Spanish type
essential oil obtained by cold press expression of the peel of sound and mature fruits of clementine (Citrus clementina hort. ex Tanaka syn. Citrus reticulata l3lanco x Citrus sinensis (L) Osbeck), principally produced in Spain
Note ito entry: For information on CAS number, see ISO/TR 21092.
5 Flash point
Information on the flash point is given in Annex B.
Sampling shall be performed in accordance with ISO 212. The minimum test sample volume is 50 ml.
NOTE This volume allows each of the tests specified in this document to be carried out at least once.
7 Packaging labelling, marking and storage
Packaging of the labelling, marking and storage shall be in accordance with ISO/TS 210 and ISO/TS 211.ISO 21631 pdf download.