ISO 1742:1980 PDF
Glucose syrups — Determination of dry matter — Vacuum oven method
Glucose syrups — Determination of dry matter — Vacuum oven method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 августа 1980 г.
- Издание:
- ISO IS 1742 edition 1 version 1
- ICS:
- 67.180.20
The method consists in drying of a test portion, diluted with water and mixed with kieselguhr at 70 °C and at a pressure not exceeding 34 mbar. It is applicable to syrups irrespective of their method of production, also to dried syrup, starch sugar and syrup containing fructose.
Abstract
Overview
ISO 1742:1980 specifies a for the determination of dry matter in glucose syrups. The procedure applies regardless of syrup production method and is explicitly applicable to dried glucose syrup, solid glucose (starch sugar) and glucose syrups containing fructose (including isoglucose). The method uses a test portion mixed with (diatomaceous earth) and dried under reduced pressure at controlled temperature to produce reproducible dry-matter measurements useful for quality control and specification compliance.
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