ISO 6541:1981 PDF
Agricultural food products — Determination of crude fibre content — Modified Scharrer method
Agricultural food products — Determination of crude fibre content — Modified Scharrer method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 1 июня 1981 г.
- Издание:
- ISO IS 6541 edition 1 version 1
- ICS:
- 67.050
The method is applicable to cereals and cereal products as well as to certain products containing less the 1 % of crude fibre. It consists in boiling with a mixture of acetic acid, nitric acid and trichloroacetic acid (after any necessary grinding and defatting). Then separation and washing of the insoluble residue on a filter crucible. Drying and weighing of the insoluble residue, and determination of the loss of mass on incineration.
Abstract
Overview
ISO 6541:1981 specifies a conventional laboratory method - the Modified Scharrer method - for the determination of crude fibre content in agricultural food products. It is intended primarily for cereals and cereal products and for certain low–fibre materials (including some yeasts and products with
Технические детали
- Технический комитет
- ISO/TC 34 - Food products
- SKU
- ISO 6541:1981
Похожие стандарты
Другие стандарты ISO