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ISO 11816-2:2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Milk and milk products — Determination of alkaline phosphatase activity — Part 2: Fluorimetric method for cheese

Available format(s)

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

Superseded date

12-01-2024

Language(s)

English, French

Published date

15-08-2016

ISO 11816-2:2016|IDF 155-2:2016 specifies a fluorimetric method for the determination of alkaline phosphatase (ALP, EC 3.1.3.1) activity in cheese.

This method is applicable to soft cheeses, semi-hard and hard cheeses provided that the mould is only on the surface of the cheese and not also in the inner part (e.g. blue veined cheeses). For large hard cheeses, specific conditions of sampling apply (see Clause 7).

The instrument can read activities in the supernatant up to 7 000 milliunits per litre (mU/l).

Committee
ISO/TC 34/SC 5
DevelopmentNote
Also numbered as IDF 155-2 (02/2003) Supersedes ISO/DIS 11816-2. (08/2016)
DocumentType
Standard
Pages
15
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy
Supersedes

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
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 707:2008 Milk and milk products — Guidance on sampling

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