95.99 Withdrawal of Standard Mar 2, 2009
ISO
ISO/TC 34/SC 5 Milk and milk products
International Standard
67.100.10 Milk and processed milk products
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.
WITHDRAWN
ISO 3356:1975
95.99
Withdrawal of Standard
Mar 2, 2009