SSH EN ISO 22160:2007

Qumështi dhe pijet me baze qumeshti - Përcaktimi i aktivitetit të fosfatazes alkaline - sistemi Foto enzimatike e aktivizuar (EPAS) Metoda (ISO 22160:2007)

Milk and milk-based drinks - Determination of alkaline phosphatase activity - Enzymatic photo-activated system (EPAS) method (ISO 22160:2007)

Scope

ISO 22160|IDF 209:2007 specifies a method for the determination of the alkaline phosphatase activity in pasteurized whole milk, semi-skimmed milk, skimmed milk, cream and flavoured milks using a chemiluminescent (EPAS) method.
The method is applicable to milk and milk-based drinks from cows, sheep, buffalo and goats.
The method is also suitable for any liquid-based sample if diluted in such a way that the diluted alkaline phosphatase activity has less than 7 000 milliunits per litre.