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Norm
ÖNORM EN ISO 11816-1
Issue date: 2014 02 01
Milk and milk products - Determination of alkaline phosphatase activity - Part 1: Fluorimetric method for milk and milk-based drinks (ISO 11816-1:2013)
This part of ISO 11816|IDF 155 specifies a fluorimetric method for the determination of alkaline
phosphatase (ALP, EC 3.1.3.1) activity in raw and heat-treated whole mil...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 18 Pages
Language:
German
| English
Optionally co-design standards:
ICS
This part of ISO 11816|IDF 155 specifies a fluorimetric method for the determination of alkaline
phosphatase (ALP, EC 3.1.3.1) activity in raw and heat-treated whole milk, semi-skimmed milk, skimmed
milk and flavoured milks. This method is applicable to milk and milk-based drinks from cows, sheep and
goats. It is also applicable to milk powder after reconstitution.
The instrument can read activities up to 7 000 milliunits per litre (mU/l). If the activity is higher than
7 000 mU/l, it is diluted with alkaline phosphatase-free milk (7.1) so as to obtain a measurement not
higher than 7 000 mU/l.
ÖNORM EN ISO 11816-1
2014 02 01
Milk and milk products - Determination of alkaline phosphatase activity - Part 1: Fluorimetric metho...
Norm
↖
Norm
ISO 11816-1:2013
Issue date :
2013 10 22
Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks