Фрукты, овощи и продукты их переработки. Качественный метод обнаружения диоксида серы
Название (англ.):
Fruits, vegetables and derived products; Qualitative method for the detection of sulphur dioxide
Описание (англ.):
The method is applicable to products having contents of 2 mg or more per kilogram. It consists in acidification of a test portion and decolourizing by the liberated gas of a starch indicator paper previously coloured blue by a trace of iodine vapour.
Дата регистрации:
01.11.81
Дата введения:
01.08.81
Код КГС:
Н59
Код ОКСТУ:
9108;9109;9167
Код ОКС(МКС):
67.080.01
Код ОКП:
9108;9109;9167
Ключевые слова:
AGRICULTURAL PRODUCTS CHEMICAL ANALYSIS AND TESTING DETECTION FRUIT-AND VEGETABLE PRODUCTS FRUITS QUALITATIVE ANALYSIS SULPHUR DIOXIDE VEGETABLES CHEMICAL ANALYSIS AND TESTIN