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Hydrocarbon Oil Index according to standard ISO 9377-2 in natural waters

[Indice di Idrocarburi secondo la norma UNI EN ISO 9377-2 in acque naturali]

EPTIS factsheet 194513 | Last revision 2023-08-25 | URL: https://www.eptis.bam.de/pts194513 https://www.eptis.bam.de/pts194513

PT provider
Based in Italy
Language(s) English, Spanish and Italian
Remarks Qualitycheck is a Proficiency Testing Provider that operates according to the international standard ISO/IEC 17043: Conformity assessment - General requirements for proficiency testing. The statistical treatment of results is based on the technical standards: ISO 13528: Statistical methods for use in proficiency testing by interlaboratory comparison; IUPAC The International harmonized protocol for the proficiency testing of analytical chemistry laboratories. Pure appl.Chem.Vol 78, No1, pp145-196, 2006. One measurement result shall be reported. ADDITIONAL RESULTS: Each participant can submit up to 5 results for the same analyte, thus obtaining an evaluation of laboratory performance for different operators and/or instruments (e.g. operator 1/operator 2, instrument A/instrument B, etc..).
Product groups Water
Hazardous substances
Testing fields Analytical chemistry
Environmental conditions
Environmental protection
Technical details
Test item Tested property Testing method
Natural water Hydrocarbon Oil Index ISO 9377-2
Aims of the PT scheme
Target group of participants no restrictions
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party

Accredited by ACCREDIA on the basis of ISO/IEC 17043 Conformity assessment -- General requirements for proficiency testing

Operation is commissioned / requested by
Fees and frequency
Participation fee see our website www.qualitychecksrl.it
Regularly operated Yes (two round per year)
Year of first operation 2016
Contact details of the PT provider
Provider Contact person

Phone: +39-0621127870
Fax: +39-0656562874
Web: http://www.qualitychecksrl.it http://www.qualitychecksrl.it
Saumel Perez Santana
Phone: +39-0621127870
Fax: +39-0656562874
Email: santana@qualitychecksrl.it santana@qualitychecksrl.it
If you find any mistakes please contact the responsible EPTIS coordinator in Italy, Ms Laura Galli. Ms Laura Galli.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5