Analytical methods for fat and crude protein in raw milk
[Métodos analíticos para materia grasa y proteína bruta en leche cruda]
EPTIS Ringversuch Nr. 513116 | Letze Änderung 2023-07-25 | URL: https://www.eptis.bam.de/pts513116 https://www.eptis.bam.de/pts513116
Name des Anbieters | |||||||||||||||||||
Name des Anbieters | LACM/División de Metrología LACM/División de Metrología | ||||||||||||||||||
Ansässig in | Chile | ||||||||||||||||||
Sprache(n) | Spanish | ||||||||||||||||||
Anmerkungen | Objectives: - In relation to the measurement of fat content and crude protein in raw milk, to evaluate the accuracy and veracity of the results of the instrumental MIR method applied by the participating laboratories, comparing their results with the reference methods and applying international standards criteria. - With regard to the measurement of fat content in raw milk, to evaluate the accuracy of the results of laboratories applying the Gerber method, comparing their results with the reference method and applying precision criteria derived from international standards or inter-laboratory rounds. - To enable laboratories that apply Kjeldahl method for determination of crude protein content in milk, to compare their results with the assigned values and evaluate the differences based on these values in accordance with the precision goals established in international standards. - To enable laboratories applying Röse-Gottlieb or Mojonnier method for determination of fat content in milk, to compare their results with the assigned values and evaluate the differences based on these values and compliance with the precision goals established in international standards. - To enable participating laboratories to trace their results to those obtained with the reference methods by a group of expert laboratories through a chain of comparisons. Accreditation number: PEA-ENS-14 https://lacm-icytal.uach.cl/metrologia/ | ||||||||||||||||||
Klassifizierung | |||||||||||||||||||
Produktgruppen |
Agriculture
Food and drink |
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Prüfgebiete |
Analytical chemistry
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Technische Einzelheiten | |||||||||||||||||||
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Ringversuchsziele | |||||||||||||||||||
Zielgruppe des Ringversuchs | Laboratories performing milk and dairy product analysis in Chile | ||||||||||||||||||
Relevante Rechtsvorschriften oder Normen | |||||||||||||||||||
Weitere Ziele | |||||||||||||||||||
Teilnehmerzahl | 12 to 15 | ||||||||||||||||||
Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) |
Akkreditiert durch Entidad Mexicana de Acreditación, EMA acreditación N°PEA-ENS-14 auf der Grundlage von NMX-EC-17043-IMNC-2010 No |
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Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | No | ||||||||||||||||||
Kosten | |||||||||||||||||||
Teilnahmegebühr | Please contact us for this information | ||||||||||||||||||
Regelmässig durchgeführt | Ja (Biannual) | ||||||||||||||||||
Der Ringversuch wird durchgeführt seit | 2004 | ||||||||||||||||||
Kontaktdaten des Anbieters | |||||||||||||||||||
Anbieter | Kontaktperson | ||||||||||||||||||
LACM/División de Metrología
Universidad Austral de Chile, Campus Isla Teja S/N, Valdivia, Chile 5090000 Chile Telefon: 56-63-2221247 Fax: 56-63-2221245 |
Mr Andrés Soto
Telefon: 56-63-2293274 Fax: 56-63-2221245 E-Mail: metrologia@uach.cl metrologia@uach.cl |