ISO 356:1996 PDF
Essential oils — Preparation of test samples
Essential oils — Preparation of test samples
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 12 декабря 1996 г.
- Издание:
- ISO IS 356 edition 2 version 1
- ICS:
- 71.100.60
Gives general guidance for the preparation of samples of essential oils submitted to a laboratory for analysis. Does apply to essential oils which are solid or partly solid at room temperature and cannot be analysed directly. The method cannot be used for samples for determination of water.
Abstract
Overview
ISO 356:1996, titled Essential Oils - Preparation of Test Samples, provides internationally recognized guidelines for preparing essential oil samples for laboratory analysis. Developed by the International Organization for Standardization (ISO), this standard primarily focuses on essential oils that are solid or partially solid at room temperature or have cloudiness caused by water or suspended particles. The standard outlines methods to ensure sample integrity for accurate analytical results, excluding procedures for water determination in essential oils.
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