Electronic Registration Form

 

Please use the following form to register in the Proficiency Test (PT) program for 2024-2025 of the Institute for Interlaboratory Studies.

Important information for registration:
- Sample dispatch costs are NOT included in below prices.
- Besides transport costs, other costs may be applicable, please see our Overview of Costs for Consumer products or Petroleum products for more information.
- All shown prices are in Euro and excluding VAT or other taxes.
- Participation in some PTs may be limited due to lack of samples. We therefore highly recommend to apply your registration as soon as possible.

       
Consumer products:Petroleum products:
Cosmetics and personal care
 - Skin care
Leather/footwear
Polymers
Textiles (e.g. clothing, sleepwear)
Food and skin contact material, toys, dried paint
 - Food contact material
 - Skin contact material
 - Toys (EN71)
 - Dried paint
  Chemicals
 - Basic Chemicals
 - Specialty Chemicals
Fuels
 - Gasoil
 - Gasoline
 - Fuel Oil
 - Jet Fuel
Lubricants and Oils
Gases
Petroleum products and Others
 - Bitumen
 - Crude Oil, Gascondensate & Naptha
 - Sulfur (solid)
 - Chromium 6 in Industrial (Dried) Paint
 
"
COSMETICS and PERSONAL CARE
Click the following link to see the details for the provisional test scope of the below PTs: p2c
             
PERSONAL CARE PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each Setprice
Trace Metals in Skin Care products iis25H71 24 October 2025 5 November 2025 € 240  
CMIT/MIT in Skin Care products iis25H72A 24 October 2025 5 November 2025 € 240 € 360
or
€ 480
Parabens/Phenoxyethanol in Skin Care products iis25H72B 24 October 2025 5 November 2025 € 240
Benzoic Acid in Skin Care products iis25H72C 24 October 2025 5 November 2025 € 240
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
 
LEATHER/FOOTWEAR
Click the following link to see the details for the provisional test scope of the below PTs: p2c
 
LEATHER/FOOTWEAR PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each
Phthalates iis25A01 3 January 2025 15 January 2025 € 385
AZO Dyes iis25A02 3 January 2025 15 January 2025 € 385
Aniline iis25A03 3 January 2025 15 January 2025 € 385
SCCP/MCCP iis25A04 21 February 2025 5 March 2025 € 385
Chromium (VI) iis25A05 21 February 2025 5 March 2025 € 385
Chlorinated Phenols iis25A06 4 April 2025 16 April 2025 € 385
OPP and other Preservatives iis25A07 4 April 2025 16 April 2025 € 385
Heavy Metals by Perspiration iis25A08 10 October 2025 22 October 2025 € 385
Formaldehyde iis25A09 10 October 2025 22 October 2025 € 385
pH iis25A10 10 October 2025 22 October 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
 
LEATHER/FOOTWEAR RETAIN MATERIALS
Number of units *) Retain Material Assigned Values ID of RtM Unit amount Price per unit **)
Heavy Metals by Perspiration Chromium as Cr, Cobalt as Co, Nickel as Ni HM-220318-LE 10 grams € 105
Phthalates BBP, DBP, DIBP PH-220803-LE 5 grams € 105
*) Maximum 4 units can be ordered.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
POLYMERS
Click the following link to see the details for the provisional test scope of the below PTs: p2c
 
POLYMERS PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, inc. Certificate of Performance, excluded transport, etc. *)
Each
Total Phosphorus Flame Retardants iis25P61 14 February 2025 26 February 2025 € 385
Total PAH iis25P62 14 February 2025 26 February 2025 € 385
Total Phthalates iis25P63 16 May 2025 28 May 2025 € 385
Total Bisphenol A iis25P64 16 May 2025 28 May 2025 € 385
SCCP/MCCP iis25P65 16 May 2025 28 May 2025 € 385
Total Metals iis25P66 1 August 2025 13 August 2025 € 385
Total Brominated Flame Retardants iis25P67 1 August 2025 13 August 2025 € 385
Total Per- and Polyfluoroalkyl Substances (PFAS) iis25P68 1 August 2025 13 August 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
 
POLYMERS RETAIN MATERIALS
Number of units *) Retain Material Assigned Values ID of RtM Unit amount Price per unit **)
Total Phthalates BBP, DEHP, DBP, DIDP, DINP, DNOP and DHP PH-170518-PL 6 grams € 105
Total Phthalates BBP, DEHP and DINP PH-230705-PL 6 grams € 105
*) Maximum 4 units can be ordered.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
TEXTILES (e.g. clothing, sleepwear)
Click the following link to see the details for the provisional test scope of the below PTs: p2c
 
TEXTILES PROFICIENCY TESTS (e.g. clothing, sleepwear)
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each
AP and APEO iis25T31 31 January 2025 12 February 2025 € 385
Per- and Polyfluoroalkyl Substances (PFAS) iis25T32 31 January 2025 12 February 2025 € 385
Phosphorus Flame Retardants iis25T33 31 January 2025 12 February 2025 € 385
Bisphenol A iis25T50 31 January 2025 12 February 2025 € 385
Phthalates iis25T34 28 March 2025 9 April 2025 € 385
DMFu iis25T35 28 March 2025 9 April 2025 € 385
PAH iis25T36 28 March 2025 9 April 2025 € 385
Quinoline NEW! iis25T51 28 March 2025 9 April 2025 € 385
AZO Dyes iis25T37 2 May 2025 14 May 2025 € 385
Aniline iis25T38 2 May 2025 14 May 2025 € 385
Colorants (Banned Dyes) iis25T39 2 May 2025 14 May 2025 € 385
Chlorinated Organic Compounds (COC) iis25T40 29 August 2025 10 September 2025 € 385
SCCP/MCCP iis25T41 29 August 2025 10 September 2025 € 385
pH iis25T49 29 August 2025 10 September 2025 € 385
Heavy Metals by Perspiration iis25T42 19 September 2025 1 October 2025 € 385
Total Metals by Digestion iis25T43 19 September 2025 1 October 2025 € 385
Free and Released Formaldehyde iis25T44 19 September 2025 1 October 2025 € 385
Pesticides iis25T45 7 November 2025 19 November 2025 € 385
OPP and other Preservatives iis25T46 7 November 2025 19 November 2025 € 385
Chlorinated Phenols iis25T47 7 November 2025 19 November 2025 € 385
Organotin Compounds iis25T48 7 November 2025 19 November 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
 
TEXTILES RETAIN MATERIALS
Number of units *) Retain Material Assigned Values ID of RtM Unit amount Price per unit **)
APEO Nonylphenol Ethoxylates (NPEO) APEO-201125-TX 5 grams € 105
AZO Dyes Benzidine (CAS No. 92-87-5) and 3,3’-Dimethoxybenzidine (CAS No. 119-90-4) AZO-170412-TX 4 grams € 105
AZO Dyes Benzidine (CASno. 92-87-5), 2-Naphtylamine (CAS No. 91-59-8), 3,3'-Dimethoxybenzidine (CAS No. 119-90-4) and 3,3’-Dimethylbenzidine (CAS No. 119-93-7) AZO-170503-TX 4 grams € 105
AZO Dyes 4,4’-Diamino-3,3’-dichlorodiphenylmethane (CAS No. 101-14-4), 4,4’-Diaminodiphenylether (CAS No. 101-80-4) AZO-170504-TX 4 grams € 105
AZO Dyes 4-Aminodiphenyl (CAS No. 92-67-1) and 3,3’-Dimethoxybenzidine (CAS No.119-90-4) AZO-170505-TX 5 grams € 105
AZO Dyes 2,4-Diaminotoluene (CAS No. 95-80-7) AZO-230612-TX 5 grams € 105
Colorants Disperse Red 1 (CAS No. 2872-52-8) and Disperse Yellow 9 (CAS No. 6373-73-5) DD-170510-TX 6 grams € 105
Colorants Disperse Blue 3 (CAS No. 2475-46-9), Disperse Blue 26 (CAS No. 3860-63-7) and Disperse Yellow 49 (CAS No. 54824-37-2) DD-170511-TX 6 grams € 105
Colorants Disperse Orange 3 (CAS No. 730-40-5) DD-170512-TX 6 grams € 105
Colorants Disperse Yellow 3 (CAS No. 2832-40-8) DD-170524-TX 6 grams € 105
Heavy Metals by Perspiration Antimony as Sb HM-200707-TX 5 grams € 105
Heavy Metals by Perspiration Copper as Cu and Nickel as Ni HM-220707-TX 5 grams € 105
Heavy Metals by Perspiration Cadmium as Cd and Cobalt as Co HM-220317-TX 5 grams € 105
Organotin Compounds Monobutyltin (MBT) OS-220708-TX 5 grams € 105
Per- and Polyfluoroalkyl Substances (PFAS) Perfluorooctanesulfonic Acid (PFOS) PFC-201126-TX 10 grams € 105
*) Maximum 4 units can be ordered per material ID.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
FOOD and SKIN CONTACT MATERIAL, TOYS, DRIED PAINT
Click the following link to see the details for the provisional test scope of the below PTs: p2c
 
FOOD CONTACT MATERIAL PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each
Overall Migration iis25E81GM 22 August 2025 3 September 2025 € 385
Specific Migration iis25E82SM 22 August 2025 3 September 2025 € 385
PAA from (polyamide) kitchenware iis25E83 22 August 2025 3 September 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
 
SKIN CONTACT MATERIAL PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each
Nickel release and Surface determination iis25V23 6 June 2025 18 June 2025 € 385
Total Metals in Metal/Metal Alloy iis25V24 6 June 2025 18 June 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
TOYS (EN71) PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each Setprice
Migration of elements EN71-3: Category I iis25V22A 14 March 2025 26 March 2025 € 385 € 500
or
€ 615
Migration of elements EN71-3: Category II iis25V22B 14 March 2025 26 March 2025 € 385
Migration of elements EN71-3: Category III iis25V22C 14 March 2025 26 March 2025 € 385
Organic Chemical extraction EN71-10/11 iis25V25 6 June 2025 18 June 2025 € 385  
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
DRIED PAINT PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each
Total Metals in dried paint iis25V21 14 March 2025 26 March 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
In the proficiency test one or more analytes belonging to the mentioned provisional scope will be requested.
 
DRIED PAINT RETAIN MATERIALS
Number of units *) Retain Material Assigned Values ID of RtM Unit amount Price per unit **)
Total Metals in dried paint A set of three different levels of Lead in dried paint samples. HM-200128-PA A set of 3 x 500 milligrams € 105
Migration of elements EN71-3 – Category 3 Dried Paint with Barium as Ba and Lead as Pb. MoE-230618-PA 500 milligrams € 105
*) Maximum 4 units can be ordered.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
CHEMICALS
Click the following link to see the details for the provisional test scope of the below PTs: p4c
 
BASIC CHEMICALS PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each Setprice
Benzene iis25C01 31 January 2025 12 February 2025 € 385  
Toluene iis25C02 31 January 2025 12 February 2025 € 385  
Cyclohexane iis25C03 31 January 2025 12 February 2025 € 385  
Methanol iis25C04 8 August 2025 20 August 2025 € 385 € 500
Methanol UV iis25C04UV 8 August 2025 20 August 2025 € 385
Acetone iis25C05 8 August 2025 20 August 2025 € 385  
Caustic Soda iis25C06 8 August 2025 20 August 2025 € 385  
Styrene iis25C07 22 August 2025 3 September 2025 € 385  
Xylenes (mixed-) iis25C08 22 August 2025 3 September 2025 € 385  
Mono Ethylene glycol (MEG polyester grade) iis25C10 12 September 2025 24 September 2025 € 385  
Ethanol (Bio / Fuel grade) iis25C11 7 November 2025 19 November 2025 € 385  
Ethanol (Food / Neutral grade) iis25C12 7 November 2025 19 November 2025 € 385  
Isopropanol (IPA) iis25C13 7 November 2025 19 November 2025 € 385  
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
SPECIALTY CHEMICALS PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each
Vinyl Acetate Monomer (VAM) iis25K01 3 January 2025 15 January 2025 € 385
Acetic Acid iis25K02 3 January 2025 15 January 2025 € 385
Methyl- tert-Butylether (MTBE) iis25K03 3 January 2025 15 January 2025 € 385
Methyl metacrylate (MMA) iis25K04 3 January 2025 15 January 2025 € 385
AdBlue (32% Urea solution) iis25G05 25 April 2025 7 May 2025 € 385
n-Butylacrylate iis25K05 16 May 2025 28 May 2025 € 385
Mono Propylene glycol (MPG) iis25K06 12 September 2025 24 September 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
CHEMICALS REFERENCE MATERIALS
Number of units Reference Material *) Analytes with Certified Values ID of Ref Unit amount Price per unit per ID**)
Ethanol Purity, Purity on dry base, Strength %V/V, Apparent Density at 20°C and Water. EtOH-180599 100 mL 1 - 3 units:
€ 190

4 - 7 units:
€ 155

8 - 10 units:
€ 125
Methanol Color Pt/Co, Density at 20°C, Specific Gravity 20/20°C, ASTM D1078 Distillation (IBP, 50% recovered and DP), Benzene and Ethanol. MeOH-110717 250 mL
Mono Ethylene glycol (MEG) Acidity ASTM D1613, Aldehydes, Color Pt/Co, Density at 20°C, ASTM D1078 Distillation (IBP, 50% recovered and DP), Iron, Specific Gravity 20/20°C and Water. MEG-160927 250 mL
Xylene (Ortho-) p-Xylene, m-Xylene, Ethylbenzene, iso-Propylbenzene, Styrene, Ethyltoluene and n-Propylbenzene. DSOX-041096 60 mL
*) You will receive a one-page certificate as PDF with each reference material.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
FUELS
Click the following link to see the details for the provisional test scope of the below PTs: p4f
 
GASOIL PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each Setprice
Gasoil - EN (summer) iis25G01EN 10 January 2025 22 January 2025 € 385 € 500
or
€ 615
or
€ 730
Gasoil - EN Cetane Number and DCN iis25G01CN 10 January 2025 22 January 2025 € 385
Gasoil - EN Total Contamination iis25G01TC 10 January 2025 22 January 2025 € 385
Gasoil - EN Oxidation Stability iis25G01OX 10 January 2025 22 January 2025 € 385
Gasoil (premium) iis25G02 7 March 2025 19 March 2025 € 385 € 500
Gasoil (premium) Total Contamination iis25G02TC 7 March 2025 19 March 2025 € 385
Biodiesel B100 As UCOME NEW! iis25G03 28 March 2025 9 April 2025 € 385 € 500
or
€ 615
or
€ 730
Biodiesel B100 As UCOME Metals NEW! iis25G03M 28 March 2025 9 April 2025 € 385
Biodiesel B100 As UCOME Total Contamination NEW! iis25G03TC 28 March 2025 9 April 2025 € 385
Biodiesel B100 As UCOME Cold Soak Test and Filter Blocking Tendency NEW! iis25G03CST 28 March 2025 9 April 2025 € 385
Diesel B10 (10% FAME) iis25G04 25 April 2025 7 May 2025 € 385 € 500
Diesel B10 (10% FAME) Total Contamination iis25G04TC 25 April 2025 7 May 2025 € 385
AdBlue (32% Urea solution) iis25G05 25 April 2025 7 May 2025 € 385  
Hydrotreated Vegetable Oil (HVO100) iis25G09 16 May 2025 28 May 2025 € 385  
Gasoil - ASTM (winter) iis25G06ASTM 15 August 2025 27 August 2025 € 385 € 500
or
€ 615
or
€ 730
Gasoil - ASTM Cetane Number and DCN iis25G06CN 15 August 2025 27 August 2025 € 385
Gasoil - ASTM Total Contamination iis25G06TC 15 August 2025 27 August 2025 € 385
Gasoil - ASTM Oxidation Stability iis25G06OX 15 August 2025 27 August 2025 € 385
Biodiesel B100 as RME iis25G07 26 September 2025 8 October 2025 € 385 € 500
or
€ 615
or
€ 730
or
€ 845
Biodiesel B100 as RME Cetane Number and DCN iis25G07CN 26 September 2025 8 October 2025 € 385
Biodiesel B100 as RME Metals iis25G07M 26 September 2025 8 October 2025 € 385
Biodiesel B100 as RME Total Contamination iis25G07TC 26 September 2025 8 October 2025 € 385
Biodiesel B100 As RME Cold Soak Test and Filter Blocking Tendency Iis25G07CST 26 September 2025 8 October 2025 € 385
Vacuum Gasoil (VGO) iis25G08 31 October 2025 12 November 2025 € 385 € 500
Vacuum Gasoil (VGO) Metals iis25G08M 31 October 2025 12 November 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
GASOLINE PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, included Certificate of Performance, excluded transport, etc. *)
Each Setprice
Gasoline - ASTM (summer) iis25B01ASTM 14 February 2025 26 February 2025 € 385 € 500
or
€ 615
Gasoline - ASTM DVPE iis25B01DVPE 14 February 2025 26 February 2025 € 385
Gasoline - ASTM RON and MON iis25B01RON 14 February 2025 26 February 2025 € 385
Aviation Gasoline iis25B02 21 March 2025 2 April 2025 € 385  
Gasoline (premium) iis25B03 4 April 2025 16 April 2025 € 385 € 500
or
€ 615
Gasoline (premium) DVPE iis25B03DVPE 4 April 2025 16 April 2025 € 385
Gasoline (premium) RON and MON iis25B03RON 4 April 2025 16 April 2025 € 385
Biogasoline E10 iis25B04 2 May 2025 14 May 2025 € 385 € 500
or
€ 615
Biogasoline E10 DVPE iis25B04DVPE 2 May 2025 14 May 2025 € 385
Biogasoline E10 RON and MON iis25B04RON 2 May 2025 14 May 2025 € 385
Gasoline - EN (winter) iis25B06EN 5 September 2025 17 September 2025 € 385 € 500
or
€ 615
Gasoline - EN DVPE iis25B06DVPE 5 September 2025 17 September 2025 € 385
Gasoline - EN RON and MON iis25B06RON 5 September 2025 17 September 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
FUEL OIL PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each Setprice
Fuel Oil iis25F01 13 June 2025 25 June 2025 € 385 € 500
or
€ 615
Fuel Oil Metals iis25F01M 13 June 2025 25 June 2025 € 385
Fuel Oil Chemical Species (ASTM D7845) iis25F01P 13 June 2025 25 June 2025 € 385
Fuel Oil iis25F03 14 November 2025 26 November 2025 € 385 € 500
or
€ 615
or
€ 730
Fuel Oil Metals iis25F03M 14 November 2025 26 November 2025 € 385
Fuel Oil Bromine and p-Value iis25F03Br 14 November 2025 26 November 2025 € 385
Fuel Oil Compatibility iis25F03C 14 November 2025 26 November 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
JET FUEL PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each Setprice
Jet Fuel A1 iis25J01 24 January 2025 5 February 2025 € 385 € 500
Jet Fuel A1 Particle Size iis25J01PS 24 January 2025 5 February 2025 € 385
Jet Fuel A1 iis25J02 1 August 2025 13 August 2025 € 385 € 500
or
€ 615
or
€ 730
or
€ 845
Jet Fuel A1 BOCLE iis25J02BOCLE 1 August 2025 13 August 2025 € 385
Jet Fuel A1 Particle Size iis25J02PS 1 August 2025 13 August 2025 € 385
Jet Fuel A1 FAME iis25J02FAME 1 August 2025 13 August 2025 € 385
Jet Fuel JFTOT iis25J02JF 1 August 2025 13 August 2025 € 385
Jet Fuel A1 Particulate Contamination iis25J02CP 1 August 2025 13 August 2025 € 385 € 225 **)
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
**) When also participating in one of the other Jet Fuel A1 ~J02 PTs of the same year, a discount is applied to the participation fee for the
      ~J02CP PT of 160 Euro.
 
FUELS REFERENCE MATERIALS
Number of units Reference Material *) Analytes with Certified Values ID of Ref Unit amount Price per unit per ID**)
Fuel Oil API gravity, Asphaltenes, Calculated Carbon Aromaticity Index, Carbon Residue mirco method, Conradson Carbon residue, Density, Heat of Combustion (Gross and Net), Kinematic Viscosity at 50°C, Total Sulfur, Distillation (IBP, 5%, 10%, 20%, 30%, 40% and 50% recovered, FBP) Total Carbon, Total Hydrogen. FO-171108 250 mL 1 - 3 units:
€ 190

4 - 7 units:
€ 155

8 - 10 units:
€ 125
Jet Fuel Aromatics, Density at 15°C, Freezing Point, Kinematic Viscosity at -20°C, MSEP, Naphtalenes, Smoke Point, Sulfur and ASTM D86 Distillation (IBP, 50% recovered, FBP). JF-011097 250 mL
Gasoil B5 ultra low Sulfur Cloud Point, Density at 15°C, Mono Aromatics by IP391, Sulfur and Water. GO-121207 100 mL
Gasoil B7 ultra low Sulfur Cloud Point, CFPP, Density at 15°C, Flash Point, Kinematic Viscosity at 40°C, Poly Aromatics by IP391, Pour Point, Total Sulfur, Water and ASTM D86 Distillation. GO-131108 100 mL
Gasoil Cloud Point. GO-210819 100 mL
n-Decane for Flash Point Flash Points near 50°C using methods IP170 / ISO13736, ASTM D56, D3828 / IP303 and IP523 / ISO3679. DEC-121107 100 mL
*) You receive a one-page certificate as PDF with each reference material.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
LUBRICANTS and OILS
Click the following link to see the details for the provisional test scope of the below PTs: p4p
 
LUBRICANTS and OILS PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date ID of PT Sample dispatch date Participation costs, excluded transport, etc. *)
Each Setprice
Gear Oil (fresh) iis25L01 21 February 2025 4 March 2025 € 385  
Gear Oil (used) iis25L02 21 February 2025 4 March 2025 € 385  
Base Oil iis25L03 18 April 2025 30 April 2025 € 385  
Turbine Oil (fresh) iis25L04 18 April 2025 30 April 2025 € 385  
Turbine Oil (used) iis25L05 18 April 2025 30 April 2025 € 385  
Engine Oil (fresh) iis25L07 9 May 2025 21 May 2025 € 385  
Engine Oil (used) iis25L08 9 May 2025 21 May 2025 € 385 € 500
Engine Oil (used) Metals iis25L08M 9 May 2025 21 May 2025 € 385
Level of Contamination in Lubricants iis25L15 9 May 2025 21 May 2025 € 385  
Hydraulic Oil (fresh) iis25L09 3 October 2025 15 October 2025 € 385  
Hydraulic Oil (used) iis25L10 3 October 2025 15 October 2025 € 385 € 500
Hydraulic Oil (used) Metals iis25L10M 3 October 2025 15 October 2025 € 385
Transformer Oil (fresh) iis25L11 24 October 2025 5 November 2025 € 385  
Transformer Oil (used) iis25L12 24 October 2025 5 November 2025 € 385 € 500
Transformer Oil (used) Furanics iis25L12F 24 October 2025 5 November 2025 € 385
PCBs in Mineral Oil iis25L13 24 October 2025 5 November 2025 € 385  
Transformer Oil DGA iis25L14 27 August 2025 **) 5 November 2025 € 750  
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
**) After this date orders cannot be accepted. The amount of Syringes is limited. Syringes have to be ordered timely by iis.
 
GASES
Click the following link to see the details for the provisional test scope of the below PTs: p4p
 
GASES PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date *) Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. **)
Each Setprice
***) Refinery Gas iis25S01R 10 November 2024 29 January 2025 € 1950  
Natural Gas (Methane) iis25S02M 22 January 2025 2 April 2025 € 1470  
Liquefied Butane iis25S03B 19 March 2025 28 May 2025 € 1825  
Liquefied Propane iis25S04P 23 July 2025 1 October 2025 € 1825 € 2900
Sulfur (total) in LPG iis25S04S 23 July 2025 1 October 2025 € 1825
*) After this date orders cannot be accepted. The amount of cylinders is limited. Cylinders have to be ordered timely by iis.
**) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
***) Proficiency Test has passed the registration date or has already started
 
PETROLEUM PRODUCTS AND OTHERS
Click the following link to see the details for the provisional test scope of the below PTs: p4p
 
BITUMEN PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, excluded transport, etc. *)
Each
Bitumen iis25F02 31 October 2025 12 November 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
PETROLEUM PRODUCTS PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance. excluded transport, etc. *)
Each Setprice
Naphtha iis25N01 28 February 2025 12 March 2025 € 385 € 500
or
€ 615
or
€ 730
Naphtha Mercury iis25N01Hg 28 February 2025 12 March 2025 € 385
Naphtha Arsenic and Lead iis25N01AsPb 28 February 2025 12 March 2025 € 385
Naphtha DVPE iis25N01DVPE 28 February 2025 12 March 2025 € 385
Naphtha P(IO)NA iis25N02 28 February 2025 12 March 2025 € 385  
Crude Oil iis25R01 10 October 2025 22 October 2025 € 385 € 500
Crude Oil Mercury iis25R01Hg 10 October 2025 22 October 2025 € 385
Gascondensate iis25R02 10 October 2025 22 October 2025 € 385  
Crude Oil Assay iis25R03 10 October 2025 22 October 2025 € 800  
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 
OTHER PROFICIENCY TESTS
Tick to order participation Proficiency testing scheme ID of PT Final registration date Sample dispatch date Participation costs, incl. Certificate of Performance, excluded transport, etc. *)
Each
Sulfur NEW! iis25Y01 7 March 2025 19 March 2025 € 385
Chromium 6 NEW! iis25Y02 29 August 2025 10 September 2025 € 385
*) Besides transport costs, other costs may be applicable, see separate form "Overview of Costs". All prices are in Euro and excluding VAT.
 

 

Important information for registration:
- Sample dispatch costs are NOT included in below prices.
- Besides transport costs, other costs may be applicable, please see our Overview of Costs for Consumer products or Petroleum products for more information.
- All shown prices are in Euro and excluding VAT or other taxes.
- Participation in some PTs may be limited due to lack of samples. We therefore highly recommend to apply your registration as as soon as possible.

_______________________________________________________________________________________

(Please fill in all necessary information and replace default text when other information is applicable)

General Laboratory Information:
Lab code: (When available)
Company name: Contact person:
Phone Number: E-mail:
Postal information:
Street: Street Number:
Postal Code: City:
Country:  
Information for dispatch of samples:
Street:P.O. box is not a valid address Street Number:
Postal Code: City:
Country:
Customs Registration Number / RUC code:Only required for P.R. of China and Peru
Special dispatch demands: e.g. courier or agent, or courier account number, or to which airport shipped, or Certificate of Origin needed
Information as should be noted on the invoice:
Company Name:
VAT number:Only required for companies within the EU
Company type:Please select one option
Street: Street Number:
Postal Code: City:
Country:  
Contact person: E-mail to sent invoice(s) to:
Special invoice demands: e.g. your order or reference number. Only when your company requires this on the invoice (this is not needed for iis)
 
Please note that an import licence is needed for some products in some countries. The receiving company is responsible to arrange this.
 
All received registrations and orders will be confirmed by e-mail. When you do not receive a confirmation from iis within 7 days, your registration / order was NOT received by iis.
 
Please confirm your agreement with the SGS General Terms and Conditions and the corresponding fees noted in the overview of costs for Consumer products or Petroleum products for this order.
Please tick this box:


the above form or erase the contents of the form:























the above form or erase the contents of the form:







 
 
 
 

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