Essential oil of palmarosa [Cymbopogon martini (Roxb.) W. Watson var. motia]

This document specifies certain characteristics of the essential oil of palmarosa [Cymbopogon martini (Roxb.) W. Watson var. motia], with a view to facilitating the assessment of its quality.

Huile essentielle de palmarosa [Cymbopogon martini (Roxb.) W. Watson var. motia]

General Information

Status
Published
Publication Date
26-May-2021
Technical Committee
Drafting Committee
Current Stage
5060 - Close of voting Proof returned by Secretariat
Start Date
16-Apr-2021
Completion Date
16-Apr-2021
Ref Project

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INTERNATIONAL ISO
STANDARD 4727
Second edition
2021-05
Essential oil of palmarosa
[Cymbopogon martini (Roxb.) W.
Watson var. motia]
Huile essentielle de palmarosa [Cymbopogon martini (Roxb.) W.
Watson var. motia]
Reference number
ISO 4727:2021(E)
ISO 2021
---------------------- Page: 1 ----------------------
ISO 4727:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 4727:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Requirements .......................................................................................................................................................................................................... 1

4.1 General requirements ....................................................................................................................................................................... 1

4.2 Chromatographic profile ................................................................................................................................................................ 2

5 Flashpoint .................................................................................................................................................................................................................... 2

6 Sampling ........................................................................................................................................................................................................................ 2

7 Packaging, labelling, marking and storage ............................................................................................................................... 3

Annex A (informative) Typical chromatograms of the analysis by gas chromatography of

the essential oil of palmarosa [Cymbopogon martini (Roxb.)W. Watson var. motia] .....................4

Annex B (informative) Flashpoint ........................................................................................................................................................................... 9

Bibliography .............................................................................................................................................................................................................................10

© ISO 2021 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO 4727:2021(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 54, Essential oils.

This second edition cancels and replaces the first edition (ISO 4727:1988), which has been technically

revised.
The main changes to the previous edition are as follows:
— the title has been changed;
— the structure of the document has been revised;

— subclauses 4.8 to 4.11 have been replaced with a chromatographic profile (Table 2);

— editorial corrections have been made.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2021 – All rights reserved
---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 4727:2021(E)
Essential oil of palmarosa [Cymbopogon martini (Roxb.) W.
Watson var. motia]
1 Scope

This document specifies certain characteristics of the essential oil of palmarosa [Cymbopogon martini

(Roxb.) W. Watson var. motia], with a view to facilitating the 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.

ISO/TS 210, Essential oils — General rules for packaging, conditioning and storage

ISO/TS 211, Essential oils — General rules for labelling and marking of containers

ISO 212, Essential oils — Sampling

ISO 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 875, Essential oils — Evaluation of miscibi
...

INTERNATIONAL ISO
STANDARD 4727
Second edition
Essential oil of palmarosa
[Cymbopogon martini (Roxb.) W.
Watson var. motia]
Huile essentielle de palmarosa [Cymbopogon martini (Roxb.) W.
Watson var. motia]
PROOF/ÉPREUVE
Reference number
ISO 4727:2021(E)
ISO 2021
---------------------- Page: 1 ----------------------
ISO 4727:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii PROOF/ÉPREUVE © ISO 2021 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 4727:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Requirements .......................................................................................................................................................................................................... 1

4.1 General requirements ....................................................................................................................................................................... 1

4.2 Chromatographic profile ................................................................................................................................................................ 2

5 Flashpoint .................................................................................................................................................................................................................... 2

6 Sampling ........................................................................................................................................................................................................................ 2

7 Packaging, labelling, marking and storage ............................................................................................................................... 3

Annex A (informative) Typical chromatograms of the analysis by gas chromatography of

the essential oil of palmarosa [Cymbopogon martini (Roxb.)W. Watson var. motia] .....................4

Annex B (informative) Flashpoint ........................................................................................................................................................................... 9

Bibliography .............................................................................................................................................................................................................................10

© ISO 2021 – All rights reserved PROOF/ÉPREUVE iii
---------------------- Page: 3 ----------------------
ISO 4727:2021(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www .iso .org/ patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 54, Essential oils.

This second edition cancels and replaces the first edition (ISO 4727:1988), which has been technically

revised.
The main changes to the previous edition are as follows:
— the title has been changed;
— the structure of the document has been revised;

— subclauses 4.8 to 4.11 have been replaced with a chromatographic profile (Table 2);

— editorial corrections have been made.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv PROOF/ÉPREUVE © ISO 2021 – All rights reserved
---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 4727:2021(E)
Essential oil of palmarosa [Cymbopogon martini (Roxb.) W.
Watson var. motia]
1 Scope

This document specifies certain characteristics of the essential oil of palmarosa [Cymbopogon martini

(Roxb.) W. Watson var. motia], with a view to facilitating the 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.

ISO/TS 210, Essential oils — General rules for packaging, conditioning and storage

ISO/TS 211, Essential oils — General rules for labelling and marking of containers

ISO 212, Essential oils — Sampling

ISO 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 875, Essential oils — Evaluation of miscibility in ethanol
ISO 11024 (all parts), Essential
...

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