ISO 356:1977

Essential oils — Preparation of test sample

Huiles essentielles — Préparation de l'échantillon pour essai

General Information

• Status: Withdrawn
• Publication Date: 31-Dec-1976
• Withdrawal Date: 31-Dec-1976
• ICS: 71.100.60 - Essential oils
• Technical Committee: ISO/TC 54 - Essential oils
• Drafting Committee: ISO/TC 54 - Essential oils
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 12-Dec-1996

Relations

• Revised: ISO 356:1996 - Essential oils — Preparation of test samples
• Effective Date: 15-Apr-2008

Standards Content (Sample)

INTERNATIONAL STANDARD 356
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION *UEW.ï). HAPOLlHAR OPrAHM3AUUR iiO CTAHLIAPTM3AUMM .ORGANISATION INTERNATIONALE DE NORMALISATION
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Essential oils - Preparation of test sample
Huiles essentielles - Préparation de l'échantillon pour essai
First edition - 1977-01-15
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UDC 668.5 : 620.113 Ref. No. IS0 356-1977 (E)
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Descriptors : essential oils, tests, sampling, test specimen conditioning.
Price based on î Pdge
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FOREWORD
IS0 (the International Organization for Standardization) is a worldwide federation
of national standards institutes (IS0 Member Bodies). The work of developing
International Standards is carried out through IS0 Technical Committees. Every
Member Body interested in a subject for which a Technical Committee has been set
up 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.
Draft International Standards adopted by the Technical Committees are circulated
to the Member Bodies for approval before their acceptance as International
Standards bv the IS0 Council.
International Standard IS0 356 was drawn up by Technical Committee ISO/TC 54,
Essential oils. It was submitted directly to the IS0 Council, in accordance with
clause 6.12.1 of the Directives for the technical work of ISO.
This International Standard cancels and replaces IS0 Recommendation R 356-1 963,
which had been approved by the Member Bodies of the following countries:
Australia
Germany Romania
Belgium
India Spain
Brazil
Israel Switzerland
Bulgaria
Italy United Kingdom
Canada
Netherlands U.S.S.R.
Chile New Zealand Yugoslavia
Czech os1 ova k ia Poland
France Portugal
No Member Body had expressed disapproval of the document.
0 International Organization for Standardization, 1977
Printed in Switzerland

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INTERNATIONAL STANDARD IS0 356-1977 (E)
Essential oils - Preparation of test sample
1 SCOPE AND FIELD OF APPLICATION case of essential oils containing
operation, mainly in the
aldehydes, it is necessary to avoid the entry of air into the
This International Standard gives general guidance for the
container holding the essential oil. To achieve this, loosen,
preparation, for analysis, of samples of essential oils
but do not remove, the stopper.
submitted to the laboratory.
Pour the liquefied essential oil into a dry conical flask,
c
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