EN 15587:2018

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.7ULWLFRVHFDOHGetreide und Getreideerzeugnisse - Bestimmung von Besatz in Weizen (Triticum aestivum L.), Hartweizen (Triticum durum Desf.), Roggen (Secale cereale L.), Triticale (Triticosecale Wittmack spp.) und Futtergerste (Hordeum vulgare L.)Céréales et produits céréaliers - Détermination du taux d'impuretés dans le blé (Triticum aestivum L.), le blé dur (Triticum durum Desf.), le seigle (Secale cereale L.), le triticale (Triticosecale Wittmack spp) et l'orge fourragère (Hordeum vulgare L.)Cereal and cereal products - Determination of Besatz in wheat (Triticum aestivum L.), durum wheat (Triticum durum Desf.), rye (Secale cereale L.),triticale (Triticosecale Wittmack spp) and feed barley (Hordeum vulgare L.)67.060QMLKCereals, pulses and derived productsICS:Ta slovenski standard je istoveten z:EN 15587:2018SIST EN 15587:2019en,fr,de01-februar-2019SIST EN 15587:2019SLOVENSKI
STANDARDSIST EN 15587:2009+A1:20131DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15587
December 2018 ICS 67.060 Supersedes EN 15587:2008+A1:2013
English Version
Cereal and cereal products - Determination of Besatz in wheat (Triticum aestivum L.), durum wheat (Triticum durum Desf.), rye (Secale cereale L.),triticale (Triticosecale Wittmack spp) and feed barley (Hordeum vulgare L.)
Céréales et produits céréaliers - Détermination du taux d'impuretés dans le blé (Triticum aestivum L.), le blé dur (Triticum durum Desf.), le seigle (Secale cereale L.), le triticale (Triticosecale Wittmack spp) et l'orge fourragère (Hordeum vulgare L.)
Getreide und Getreideerzeugnisse - Bestimmung von Besatz in Weizen (Triticum aestivum L.), Hartweizen (Triticum durum Desf.), Roggen (Secale cereale L.), Triticale (Triticosecale Wittmack spp.) und Futtergerste (Hordeum vulgare L.) This European Standard was approved by CEN on 1 October 2017.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels © 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15587:2018 E SIST EN 15587:2019

European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Principle . 8 5 Apparatus . 8 6 Sampling . 8 7 Procedure (see diagram in Annex D) . 8 8 Expression of results . 9 9 Precision . 10 9.1 General . 10 9.2 Repeatability . 10 9.3 Reproducibility . 11 9.4 Uncertainty . 11 10 Test report . 12 Annex A (informative)
Indicative list of harmful and toxic seeds . 13 A.1 Toxic seeds . 13 A.2 Harmful seeds . 13 Annex B (informative)
Classification of damages . 14 Annex C (informative)
Summary classification of impurities . 15 Annex D (normative) Diagram of procedure . 16 Annex E (informative)
Example of calculation . 17 Annex F (informative)
Results of interlaboratory test . 18 Bibliography . 28
Note 1 to entry: In a durum wheat sample, all common wheat grains and their grain dockage components are classified as other cereals and vice versa. 3.3.3 grains damaged by pests grains or part of grains belonging to the basic cereal which show visible damage due to attack by insects, rodents, mites or other pests Note 1 to entry: Grains attacked by wheat midge (Sitodiplosis mosellana) are considered unsound grains (3.5.2) only when more than half the surface of the back of the grain is coloured grey to black as a result of secondary cryptogamic attack. Where discoloration covers less than half the surface of the back of the grain, they are classed as grains damaged by pests. Note 2 to entry:
Grains attacked by bug (Eurygaster integriceps, Eurygaster maura) are considered damaged by pest when they present a brighter spot with a more or less visible coloured point in the centre representing the scar of the bite. This spot often wrinkled, is of less consistency that the rest of the grain. SIST EN 15587:2019
...