ISO 3976:1977 PDF
Anhydrous milk fat — Determination of peroxide value (Reference method)
Anhydrous milk fat — Determination of peroxide value (Reference method)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 ноября 1977 г.
- Издание:
- ISO IS 3976 edition 1 version 1
- ICS:
- 67.100.10
Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (III) complex is made.
Технические детали
- Технический комитет
- ISO/TC 34/SC 5 - Milk and milk products
- SKU
- ISO 3976:1977