ISO 661:2003
Animal and vegetable fats and oils — Preparation of test sample
Animal and vegetable fats and oils — Preparation of test sample
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 14 мая 2003 г.
- Издание:
- ISO IS 661 edition 3 version 1
- ICS:
- 67.200.10
ISO 661:2003 specifies procedures for the preparation of a test sample from a laboratory sample of animal or vegetable fats and oils for the purpose of analysis. The method is not applicable to emulsified fats such as butter, margarine or mayonnaise.
Abstract
Overview
ISO 661:2003 - "Animal and vegetable fats and oils - Preparation of test sample" specifies standardized procedures for preparing a test sample from a laboratory sample of for subsequent analytical testing. The standard defines how to homogenize, heat, filter and, where necessary, dry samples prior to determinations. It expressly excludes emulsified products such as .
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