ISO 16634-2:2016

Food products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 2: Cereals, pulses and milled cereal products

Publication date: 20 maj 2016

General information

Current stage: 90.92 Effective date: 24 tet 2023

Originator: ISO

Owner: ISO/TC 34/SC 4

Type: International Standard

ICS: 67.050 67.060

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

ISO 16634-2:2016 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products.
This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors are used (see 3.2).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TS 16634-2:2009

NOW

PUBLISHED
ISO 16634-2:2016
90.92 Standard to be revised
24 tet 2023

REVISED BY

IN_DEVELOPMENT
ISO/CD 16634-2

National adoptions

SSH EN ISO 16634-2:2016

DPS

Produkte ushqimore - Përcaktimi i përmbajtjes totale të azotit nga djegia në përputhje me parimin Dumas dhe llogaritja e përmbajtjes së proteinës së papërpunuar - Pjesa 2: Drithëra , bimë bishtajore dhe produkte drithërash të bluara

60.60 Standard published

DPS/KT 360 më tepër