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Interlaboratorial Comparison in Oil Products, Natural Gas and Fuels in General

[Comparação Interlaboratorial em Biodiesel ]

EPTIS factsheet 283395 | Last revision 2017-10-18 | URL: https://www.eptis.bam.de/pts283395 https://www.eptis.bam.de/pts283395

PT provider
PT provider Exactus Metrologia e Qualidade Exactus Metrologia e Qualidade
Based in Brazil
Language(s) Portugues
Remarks
Keywords
Product groups Gas
Petroleum and coal products
Fluid engineering
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Biodiesel Especific mass at 20°C ASTM 1298, ASTM 4052
EN ISO 3675
ABNT NBR 7148
Viscosity ASTM D 445
EN ISO 3104
ABNT NBR 10441
Glow-wire ignition temperature ASTM D 6304
EN ISO 12937
Water Content ABNT NBR 14598
ASTM D 93
EN ISO 3679
Esters Content ABNT NBR 15764
EN ISO 14103
Sulfated ash ABNT NBR 6294
ASTM D 874
EN ISO 3987
Sulfur Content ASTM D 5453
EN ISO 20846 / 20884
Sodium + potassium ABNT NBR 15554 / 15555 / 15553
Calcium + Magnesium EN ISO 14108 / 14109 / 14538
Phosphorus ABNT NBR 15553
ASTM D 4951
EN ISO 14107
Acidity index ABNT NBR 14448
ASTM D 664
EN ISO 14104
Free Glycerol ABNT NBR 15341
ASTM D 6584
EN ISO 14105 / 14106
Total Glycerol ABNT NBR 15344
ASTM D 6584
ISO EN 4105
Monoglycerol ABNT NBR 15342
ASTM D 6584
Diglycerol ABNT NBR 15342
ASTM D 6584
Triglycerol ABNT NBR 15342
ASTM D 6584
Methanol and / or ethanol ABNT NBR 15343
EN ISO 14110
Iodo index EN ISO 14111
Oxidability test EN ISO 14112
Aspect Method of own choice
Corrosion on copper NBR ISO 14359
ASTM D 130
EN ISO 2160
Aims of the PT scheme
Target group of participants Brasil
Linked to specific legislation / standards ISO IEC 17043
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party
Operation is commissioned / requested by
Fees and frequency
Participation fee Please, consult
Regularly operated Yes (Biannual)
Year of first operation 2016
Contact details of the PT provider
Provider Contact person
Exactus Metrologia e Qualidade
interlab@exactusmetrologia.com.br
Porto Alegre / RS
Brazil

Phone: +55 (051) 3273.1009 / +55(051) 99334.5870
Fax:
Web: http://www.exactusmetrologia.com.br/ http://www.exactusmetrologia.com.br/
Mr Gerson Mello
Phone: +55(051) 99334.5870
Fax:
Email: gerson@exactusmetrologia.com.br gerson@exactusmetrologia.com.br
If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr Paulo Roberto da Fonseca Santos. Mr Paulo Roberto da Fonseca Santos.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21