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Major ions in water

[Nährstoffparameter in Wasser]

EPTIS factsheet 129569 | Last revision 2018-02-21 | URL: https://www.eptis.bam.de/pts129569 https://www.eptis.bam.de/pts129569

PT provider
PT provider University of Natural Resources and Life Sciences, Vienna - Department for Agrobiotechnology, IFA-Tulln University of Natural Resources and Life Sciences, Vienna - Department for Agrobiotechnology, IFA-Tulln
Based in Austria
Language(s) English or German
Remarks Four rounds with synthetical water samples (two with KMnO4 index, one with cyanide and one with silicon and fluoride, additionally) and one round with natural water samples (total N and pH additionally). Interlaboratory comparisons with natural samples (ground and surface water) are organised by the Umweltbundesamt GmbH, Environment Agency Austria. Registration for all PT rounds on www.ifatest.at
Keywords
Product groups Water
Testing fields Analytical chemistry
Environmental protection
Technical details
Test item Tested property Testing method
Ground and surface water (simulated) or natural water Boron -
Calcium -
Magnesium -
Potassium -
Sodium -
Electrical conductivity (25°C) -
Chloride -
Nitrate -
Nitrite -
Hardness, total -
Alkalinity Ks4.3 -
Hydrogen carbonate -
Orthophosphate -
Sulfate -
Cyanide, easily liberatable -
Permanganate index -
pH -
Dissolved Organic Carbon (DOC) -
Phosphorus, total (dissolved) -
Total N -
Silicon (total Si) -
KMnO4 index -
PH -
Fluoride (F-) -
Aims of the PT scheme
Target group of participants Open to all laboratories that are interested in testing their analytical performance
Linked to specific legislation / standards Gewässerzustandsüberwachungsverordnung (GZÜV - BGBl. II. 479/2006) and the EU Water Framework Directive (or WFD, 2000/60/EC)
Additional, subsidiary aims
Number of participants 56
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by Bundesministerium für Nachhaltigkeit und Tourismus (BMNT) - Federal Ministry of Sustainability and Tourism
Fees and frequency
Participation fee 320 Euro + postage
Regularly operated Yes (5 times per year)
Year of first operation 1995
Contact details of the PT provider
Provider Contact person
University of Natural Resources and Life Sciences, Vienna - Department for Agrobiotechnology, IFA-Tulln
Konrad Lorenz Straße 20
3430 Tulln
Austria

Phone: +43 1 47654 97300
Fax: +43 1 47654 97309
Web: http://www.ifatest.eu http://www.ifatest.eu
Ing. Uta Kachelmeier
Phone: +43 1 47654 97361
Fax: +43 1 47654 97309
Email: uta.kachelmeier@boku.ac.at uta.kachelmeier@boku.ac.at
If you find any mistakes please contact the responsible EPTIS coordinator in Austria, Mr Robert Leubolt. Mr Robert Leubolt.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21