Registration Form

Please use this form to enroll in the proficiency test (PT) program 2016/2017 of

the Institute for Interlaboratory Studies or use the electronic form at

Please return this form to:

Institute for Interlaboratory Studies

Attention Ing. R.J. Starink

P.O. Box 200, 3200 AE Spijkenisse, The Netherlands

email to: or fax to: +31 181 69 45 43

LUBRICANTS& OILS PROFICIENCYTESTS SCHEME (2016 - 2017)

Proficiency testing scheme / Provisional Scope * / ID
Base Oil / Acid Number, Air release time, Colour, Conradson CR, Ramsbottom CR, Density, Evaporation loss by Noack, Flash Point, Kinematic Viscosity (40&100ºC), Viscosity Stabinger (40&100ºC), Viscosity Index, Pour Point, Rust prev., Sulphur, Water and Water Separability. / iis17L03
Engine Oil - fresh / Acid Number, Base Number, Colour, Conradson CR, Ramsbottom CR, Density, Evaporation loss by Noack, Flash Point, Foaming Tendency/Stability, Kinematic Viscosity (40&100ºC), Viscosity Stabinger (40&100ºC), Viscosity Index, viscosity Apparent (CSS), Nitrogen, Pour Point, Sulphate ash, Sulphur, Water and metals: Ca, P & Zn. / iis17L05
Engine Oil - used / Acid Number, Base Number (strong), Density, Flash Point, Fuel Dilution, Kinematic Viscosity (40&100ºC), Viscosity Index, Kinematic Viscosity Houillon Water.
A separate sample (iis17L06M)is available for metals: Ag, Al, Ba, Ca, Cr, Cu, Fe, Li, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V & Zn. / iis17L06,
iis17L06M
Gear Oil - fresh / Acid Number, Density, Flash Point, Kinematic Viscosity (40&100ºC), Viscosity Index, Pour Point, Rust prev., Sulphur, Water Separability and metals: Ca, P & Zn. / iis17L01
Gear Oil - used / Acid Number, Copper Corrosion, Density, Flash Point, Kinematic Viscosity (40&100ºC), Viscosity Index, Sulphur, Water and metals: Ca, P & Zn. / iis17L02
Hydraulic Fluid - fresh / Acid Number, Copper Corrosion, Density, Flash Point, Foaming Tendency/Stability, Kinematic Viscosity (40&100ºC), Viscosity Stabinger (40&100ºC), Viscosity Index, Pour Point, Sulphur, Water, Water Separability and metals: Ca, P & Zn. / iis16L06, iis17L07
Hydraulic Fluid - used / Acid Number, Density, Flash Point, Kinematic Viscosity (40&100ºC), Viscosity Stabinger (40&100ºC), Viscosity Index, Sulphur and Water.
A separate sample (iis17L08M) is available for metals: Ag, Al, Ba, Ca, Cr, Cu, Fe, Li, Mg, Mn, Mo, Na, Ni, P, Pb, Si, Sn, Ti, V & Zn. / iis16L07, iis17L08
iis17L08M
Mineral Oil - PCB / Individual congeners Polychlorinated Biphenyls, Aroclors and Total Chloride. / iis16L10, iis17L11
Transformer Oil - fresh / Neutralisation Number, Breakdown Voltage, Density, Di-electric Dissipation factor, Specific Resistance, Flash Point, Interfacial Surface Tension, Kinematic Viscosity and Water. / iis16L08, iis17L09
Transformer Oil - used / The main sample is for Neutralisation Number, Breakdown Voltage, Density, Di-electric Dissipation factor, Specific Resistance, Flash Point, Interfacial Surface Tension, Kinematic Viscosity (40ºC) and Water.
Separate samplesare available for Furanic components (iis16L09F & iis17L10F). / iis16L09, iis16L09F, iis17L10, iis17L10F
Transformer Oil - DGA / Dissolved gas analyses. / iis16L11, iis17L12
Turbine Oil - used / Acid Number, Base Number, Colour, Density, Flash Point, Kinematic Viscosity (40&100ºC), Viscosity Index, Water, Water Separability and Level of Contamination. / iis17L04

* To see the actual scopes of all previous PTs, you may be interested to download the available PT reports from the page ‘News and Reports’ on iis website

Registration Form

Please use this form to enroll in the proficiency test (PT) program 2016/2017 of

the Institute for Interlaboratory Studies or use the electronic form at

Please return this form to:

Institute for Interlaboratory Studies

Attention Ing. R.J. Starink

P.O. Box 200, 3200 AE Spijkenisse, The Netherlands

email to: or fax to: +31 181 69 45 43

LUBRICANTS& OILS PROFICIENCY TEST STARTING DATES (2016 - 2017)

Tick toorder participation / ID of PT / Sample dispatch date / Participation costs, excl. transport, etc / Costs Certificate of Performance / Tick to order certificate / Price, sub total
○ / iis16L06 / 26October 2016 / € 310 / € 400 / € 15 / ○
○ / iis16L07 / 26 October 2016 / € 310 / € 15 / ○
○ / iis16L08 / 2 November 2016 / € 310 / € 400
or
€ 490 / € 15 / ○
○ / iis16L09 / 2 November 2016 / € 310 / € 15 / ○
○ / iis16L09F / 2 November 2016 / € 310 / € 15 / ○
○ / iis16L10 / 2 November 2016 / € 310 / € 15 / ○
○ / iis16L11 / 2November 2016 / € 470 / € 15 / ○
○ / iis17L01 / 15 March 2017 / € 310 / € 15 / ○
○ / iis17L02 / 15 March 2017 / € 310 / € 15 / ○
○ / iis17L03 / 26 April 2017 / € 310 / € 15 / ○
○ / iis17L04 / 26 April 2017 / € 310 / € 15 / ○
○ / iis17L05 / 24 May 2017 / € 310 / € 15 / ○
○ / iis17L06 / 24 May 2017 / € 310 / € 400 / € 15 / ○
○ / iis17L06M / 24 May 2017 / € 310 / € 15 / ○
○ / iis17L07 / 25 October 2017 / € 310 / € 15 / ○
○ / iis17L08 / 25 October 2017 / € 310 / € 400 / € 15 / ○
○ / iis17L08M / 25 October 2017 / € 310 / € 15 / ○
○ / iis17L09 / 1 November 2017 / € 310 / € 15 / ○
○ / iis17L10 / 1 November 2017 / € 310 / € 400 / € 15 / ○
○ / iis17L10F / 1 November 2017 / € 310 / € 15 / ○
○ / iis17L11 / 1 November 2017 / € 310 / € 15 / ○
○ / iis17L12 / 1 November 2017 / € 470 / € 15 / ○

(*) Besides transport costs, other costs may be applicable, see ‘Overview of costs”. All prices are in Euro and excluding VAT.

The undersigned agrees with the corresponding fees (see overview of costs) and our General Terms and Conditions.

(Documents available on request or via )Please give all information

Company name (+ labcode):
City & Country: / Date:
Name of contact person: / Name of authorized manager:

Please complete also the contact, delivery and invoice details on the extra page