ISO 2825:1981
Spices and condiments — Preparation of a ground sample for analysis
Spices and condiments — Preparation of a ground sample for analysis
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 1
- Дата публикации:
- 1 июля 1981 г.
- Издание:
- ISO IS 2825 edition 2 version 1
- ICS:
- 67.220.10
Basis for this method is the laboratory sample obtained by the method specified in ISO 948. The principle of determination consists in grinding the laboratory sample, which has been previously mixed, to obtain particles of the size specified in the International Standard appropriate to the spice or condiment concerned or, if not so specified, to obtain particles of size approximately 1 mm.
Abstract
Overview
ISO 2825:1981 specifies a laboratory procedure for the preparation of a ground sample of spices and condiments for analytical testing. The method is applied to the laboratory sample obtained according to and defines the principle of grinding a well-mixed laboratory sample to the particle size required by the relevant international standard - or to approximately when no size is specified. The standard emphasizes representative sampling, prevention of contamination, and control of heating during grinding.
Похожие стандарты
Упомянутые в описании и другие стандарты ISO