BS EN 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. Cereals, pulses and milled cereal products

BS EN 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. Cereals, pulses and milled cereal products

Status : Current, Under review   Published : June 2016

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This part of ISO 16634 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).




Standard NumberBS EN ISO 16634-2:2016
TitleFood products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content. Cereals, pulses and milled cereal products
StatusCurrent, Under review
Publication Date30 June 2016
Normative References(Required to achieve compliance to this standard)ISO 712, ISO 24557, ISO 6540
Informative References(Provided for Information)ICC 167, IDF 185, ISO 20483, ISO 5725-6, ISO 24333, ISO 14891, BS ISO 5725-2:2019, ISO 1871, ISO 5725-2:2019, ISO 5725-1
ReplacesDD CEN ISO/TS 16634-2:2009
International RelationshipsEN ISO 16634-2:2016,ISO 16634-2:2016
Draft Superseded By14/30311290 DC
DescriptorsFood testing, Nitrogen, Cereal products, Food products, Proteins, Test equipment, Determination of content, Pulses (crops), Cereal flour, Combustion test methods, Food crops, Cereals, Chemical analysis and testing
ICS67.050
67.060
Title in FrenchProduits alimentaires. Détermination de la teneur en azote total par combustion selon le principe Dumas et calcul de la teneur en protéines brutes. Céréales, légumineuses et produits céréaliers de mouture
Title in GermanLebensmittelerzeugnisse. Bestimmung des Gehaltes an Gesamtstickstoff mit dem Verbrennungsverfahren nach Dumas und Berechnung des Gehaltes an Rohprotein. Getreide, Hülsenfrüchte und gemahlene Getreideerzeugnisse
CommitteeAW/4
ISBN978 0 580 87691 2
PublisherBSI
FormatA4
DeliveryYes
Pages36
File Size2.143 MB
Price£218.00


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