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ISO 11816-1:2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

12-01-2024

Superseded by

ISO 11816-1:2024

Language(s)

French, English, Russian

Published date

22-10-2013

€60.00
Excluding VAT

ISO 11816-1|IDF 155-1:2013 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 so as to obtain a measurement not higher than 7 000 mU/l.

Committee
ISO/TC 34/SC 5
DevelopmentNote
Also numbered as IDF 155-1. (04/2006) Supersedes ISO/DIS 11816-1. (10/2013)
DocumentType
Standard
Pages
13
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy
Supersedes

ISO 3356:2009 Milk — Determination of alkaline phosphatase
BS EN ISO 22160:2007 Milk and milk-based drinks. Determination of alkaline phosphatase activity. Enzymatic photo-activated system (EPAS) method
DIN EN ISO 22160:2007-08 MILK AND MILK-BASED DRINKS - DETERMINATION OF ALKALINE PHOSPHATASE ACTIVITY - ENZYMATIC PHOTO-ACTIVATED SYSTEM (EPAS) METHOD
I.S. EN ISO 22160:2007 MILK AND MILK-BASED DRINKS - DETERMINATION OF ALKALINE PHOSPHATASE ACTIVITY - ENZYMATIC PHOTO-ACTIVATED SYSTEM (EPAS) METHOD
BS ISO 3356:2009 Milk. Determination of alkaline phosphatase
UNI EN ISO 22160 : 2007 MILK AND MILK-BASED DRINKS - DETERMINATION OF ALKALINE PHOSPHATASE ACTIVITY - ENZYMATIC PHOTO-ACTIVATED SYSTEM (EPAS) METHOD
ISO 22160:2007 Milk and milk-based drinks — Determination of alkaline phosphatase activity — Enzymatic photo-activated system (EPAS) method
EN ISO 22160:2007 Milk and milk-based drinks - Determination of alkaline phosphatase activity - Enzymatic photo-activated system (EPAS) method (ISO 22160:2007)

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 707:2008 Milk and milk products — Guidance on sampling
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method

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