STN EN ISO 11816-1
Name: | STN EN ISO 11816-1 |
Validity: | Valid |
Number of pages: | 24 |
Language: |
EN
|
Paper: | 14,10€ |
Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
Slovak title | Mlieko a mliečne výrobky. Stanovenie aktivity alkalickej fosfatázy. Časť 1: Fluorimetrická metóda pre mlieko a nápoje na báze mlieka (ISO 11816-1: 2024) |
English title | Milk and milk products - Determination of alkaline phosphatase activity - Part 1: Fluorimetric method for milk and milk-based drinks (ISO 11816-1:2024) |
Release Date: | 01. 05. 2024 |
Date of withdrawal: | |
ICS: | 67.100.10 |
Sorting character/National clasification code | 57 0091 |
Level of incorporation: | idt EN ISO 11816-1:2024, idt ISO 11816-1:2024 |
Official Journal | 04/24 |
Amendments | |
Replaced by: | |
Repleces: | STN EN ISO 11816-1:2014-04 (57 0091) |
Note in Official Journal: | |
Subject of the standard: | This document 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 used for the determination of ALP 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 ALP-free milk so as to obtain a measurement not higher than 7 000 mU/l. |
Preview: | Náhľad normy (PDF) |