EPTIS – PROFICIENCY TEST FOR LUBRICANTS (EPTIS-ID 137180)

PROFICIENCY TEST FOR LUBRICANTS

EPTIS factsheet 137180 | Last revision 2024-10-24 | URL: https://www.eptis.bam.de/pts137180 https://www.eptis.bam.de/pts137180

PT provider

PT provider

Instituto de Pesquisas Tecnológicas do Estado de São Paulo - IPT

Based in

Brazil

Language(s)

Remarks

Keywords

Product groups

Petroleum and coal products

Testing fields

Materials evaluation

Technical details

Test item	Tested property	Testing method
Lubricating oil	Color ASTM	ASTM D 1500
	Corrosiveness to copper	ASTM D 130
	Water separability	ASTM D 1401
	Viscosity index	ASTM D2270
	Specific Gravity	ASTM D 1298
		ASTM D 4052
	Particulate contamination levels	ISO 4406
		ISO 4407
		ISO 11500
	Total acid number (TAN)	ASTM D 664
		ASTM D 974
	Total base number (TBN)	ASTM D2896
		ASTM D 4739
	Pour point	ASTM D97
	Flash point - Cleveland	ASTM D92
	Flash point - Pensky-Martens	ASTM D93
	Apparent Viscosity (cold crank)	ASTM D 5293
	Viscosity at 40 °C and 100 °C	ASTM D445
		NBR 10441
	Ash content	ASTM D482
	Ash content - sulfated	ASTM D874
	Water content	ASTM D 6304
	Barium content	-
	Boron content	-
	Calcium content	-
	Sulfur	-
	Phosphorus	-
	Magnesium content	-
	Molybdenum content	-
	Zinc content	-
Lubricating oil, used	Aluminium content	-
	Boron content	-
	Lead content	-
	Copper content	-
	Chromium content	-
	Iron content	-
	Molybdenum content	-
	Nickel content	-
	Silicon content	-
	Sodium content	-
Insulating Oil	Inhibitor Additive content of di-butyl-paracresol oxidation (DBPC)	ASTM D2668
	Polycyclic Aromatic Hydrocarbons Content	IP 346
	Water content (Karl-Fischer)	ASTM D1533
	Total sulfur content	ASTM D2622
		ASTM D4294
	Dielectric loss factor at 25°C and 90°C	-
	Dielectric Breakdown Voltage - disk	ASTM D877
	Interfacial Tension	ASTM D971
	Stability to oxidation 164h	-

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 3^rd party

Operation is commissioned / requested by

Fees and frequency

Participation fee

200 to 500 Euros

Regularly operated

Yes (1 (one) round a year)

Year of first operation

1990

Contact details of the PT provider

Provider

Contact person

Instituto de Pesquisas Tecnológicas do Estado de São Paulo - IPT
Av Professor Almeida Prado, 532
05508-901 São Paulo, SP
Brazil

Phone: +55 11 3767 4483
Fax: +55 11 3767 4018
Web: http://www.ipt.br

Ricardo Rezende Zucchini
Phone: +55 11 3767 4661
Fax: +55 11 3767 40 18
Email: labnet@ipt.br

If you find any mistakes please contact the responsible EPTIS coordinator in Brazil, Mr Rodrigo Caciano de Sena.

PROFICIENCY TEST FOR LUBRICANTS EPTIS factsheet 137180 | Last revision 2024-10-24 | URL: https://www.eptis.bam.de/pts137180 https://www.eptis.bam.de/pts137180

PROFICIENCY TEST FOR LUBRICANTS

EPTIS factsheet 137180 | Last revision 2024-10-24 | URL: https://www.eptis.bam.de/pts137180 https://www.eptis.bam.de/pts137180