19/30386026 DC - BS EN 17462. Animal feeding stuffs. Methods of sampling and analysis. Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feed

19/30386026 DC

BS EN 17462. Animal feeding stuffs. Methods of sampling and analysis. Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feed

Status : Current, Draft for public comment   Published : December 2019

Format
PDF

Format
HARDCOPY



This document describes a method for determination of the massic activity (Bq/kg) of 131I, 134Cs and 137Cs in animal feed in monitoring laboratories.

General guidance on the preparation of feed samples and the measurement of the three radionuclides 131I, 134Cs and 137Cs by high resolution gamma-ray spectrometry is provided. The current document aims to be complementary to existing standards. More information on sample preparation, moisture content determination and gamma-ray spectrometry can be found in specific standards referred to in this document. For example, generic advice on the equipment selection, detectors and quality assurance for gamma-ray spectrometry can be found in ISO 20042.

The method was fully statistically tested and evaluated in a collaborative trial comprising five animal feeding stuff samples for the radionuclides 131I, 134Cs and 137Cs. Details on the successfully tested working range for each of the examined radionuclides are described in Annex C.




Standard Number19/30386026 DC
TitleBS EN 17462. Animal feeding stuffs. Methods of sampling and analysis. Determination of the radionuclides Iodine-131, Caesium-134 and Caesium-137 in feed
StatusCurrent, Draft for public comment
Publication Date09 December 2019
Normative References(Required to achieve compliance to this standard)ISO 11929-1, EN ISO 6497, ISO 20042:2019
Informative References(Provided for Information)ISO 5725-2, ISO 771, ISO 6496, ISO/IEC/IEEE 12207, EN ISO 6540, EN ISO/IEC 17025, EN ISO 665, IAEA TECDOC 1401, EN ISO 6498:2012, ISO/IEC GUIDE 98-3, EN ISO 712, EN ISO 662, ISO 19581:2017, IEC 61452:1995
International RelationshipsprEN 17462
Draft Expiry Date28 January 2020
DescriptorsAnalysis, Caesium, Iodine, Radionuclides, Animals
ICS65.120
Title in FrenchAliments des animaux:Méthodes d’échantillonnage et d’analyse - Détermination des radionucléides iode 131, césium 134 et césium 137 dans les aliments composés pour animaux
Title in GermanFuttermittel: Probenahme- und Untersuchungsverfahren - Bestimmung der Radionuklide Jod-131, Cäsium-134 und Cäsium-137 in Futtermittel
CommitteeAW/10
PublisherBSI
FormatA4
DeliveryYes
Pages37
File Size644 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


Worldwide Standards
We can source any standard from anywhere in the world


BSOL

The faster, easier way to work with standards