Тезис

Can be applied for the control of proper pasteurization of the products specified in the title of this standard. Uses a principle of determination based on the dilution of the liquid product or the reconstituted liquid product with a buffer at pH 10.6 containing disodium phenylphosphate and incubation at 37 degrees centigrade for 1 h. By reaction with the alkaline phosphatase present in the product phenol is liberated which reacts with dibromopquinonechloroimide. Then the colour formed is measured photometrically.


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 1975-07
  • Версия
     : 1
  • Технический комитет
     : ISO/TC 34/SC 5 Milk and milk products
  • ICS
     :
    67.100.10 Milk and processed milk products

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 67
  6. 67.100
  7. 67.100.10
  8. ISO 3356:1975