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EPTIS factsheet 727440 | Last revision 2020-10-16 | URL: https://www.eptis.bam.de/pts727440 https://www.eptis.bam.de/pts727440

PT provider
PT provider Institute for Interlaboratory Studies (iis) Institute for Interlaboratory Studies (iis)
Based in Netherlands
Language(s) English
Product groups Petroleum and coal products
Testing fields Analytical chemistry
Materials evaluation
Technical details
Test item Tested property Testing method
Acetone Acidity as Acetic acid -
Aldehydes -
Appearance -
Chloride, Inorganic as Cl -
Color Pt/Co -
Density (20 °C) -
Specific Gravity 20/20°C -
Distillation (IBP, 50% recovered and Dry point) -
Miscibility with water (Hydrocarbons) -
Nonvolatile matter -
Permanganate Time Test at 25 °C -
Purity by GC on dry basis -
Diacetone alcohol -
Mesityloxide -
Methanol -
Refractive Index (20°C) -
Water -
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee
Regularly operated Yes (once every two years)
Year of first operation
Contact details of the PT provider
Provider Contact person
Institute for Interlaboratory Studies (iis)
P.O.Box 200, Malledijk 18
3200 AE Spijkenisse

Phone: +31 181 694540
Fax: +31 181 694543
Web: http://www.iisnl.com http://www.iisnl.com
Mr. Ronald Starink
Phone: + 31 181 694541
Fax: + 31 181 694543
Email: nl.iis@sgs.com nl.iis@sgs.com
If you find any mistakes please contact the responsible EPTIS coordinator in Netherlands, Mr Peter van Otterloo. Mr Peter van Otterloo.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5