Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Thermal conductivity - hot disc ISO 22007-2
Article Number: 2011419 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
 Shipping at room temperature
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April 2027 | Add to cart | |
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Thermal desorption analysis VDA 278
Parameters (quantitative): VOC-value [μg/g], FOG-value [μg/g] Article Number: 2010870 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Thermal insulating products - Apparent density and Thickness ISO 29470 - ISO 29466
Parameters (quantitative): Thickness [mm], Apparent density [kg/m3] Article Number: 2010587 Category: chemical-physical testing material testing thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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December 2026 | Add to cart | |
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Thermal insulating products - Apparent density and Thickness ISO 29470 - ISO 29466
Article Number: 2010587 |
December 2027 | Add to cart | ||
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Thermal insulating products - water vapour transmission EN 12086
Parameters (quantitative): water vapour transmission rate g [mg/(m2*h)], water vapour diffusion resistance factor µ [-], water vapour diffusion equivalent air layer thickness sd [m] Article Number: 2011190 Category: chemical-physical testing material testing thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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December 2026 | Add to cart | |
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Thermal insulating products - water vapour transmission EN 12086
Article Number: 2011190 |
December 2027 | Add to cart | ||
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Thermal paper - bisphenol S
Parameters (quantitative): bisphenol S (CAS 80-09-1) [mg/kg paper] Article Number: 2010460 Description: The matrix used in the PT is thermal paper. Category: chemical-physical testing consumer goods and packaging paper and board Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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August 2027 | Add to cart | |
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Thermal resistance EN 12667
Parameters (quantitative): thermal resistance [m²K/W], thermal conductivity [W/(mK)] Article Number: 2010280 Category: chemical-physical testing material testing thermal insulating material Accreditation: This proficiency test is within the scope of the A2LA accreditation. completed testing items 50 cm x 50 cm x 5 cm |
Shipping at room temperature
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December 2026 | Add to cart | |
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Thermal resistance EN 12667
Article Number: 2010280 |
December 2027 | Add to cart | ||
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Thermogravimetry - black carbon content (TGA) ISO 11358
Parameters (quantitative): Black carbon content [%] Article Number: 2010750 Category: chemical-physical testing material testing rubber & TPE Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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May 2027 | Add to cart | |
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Thermogravimetry (TGA) - filler content ISO 11358
Parameters (quantitative): Glass fibre content [%], Talcum content [%] Article Number: 2010745 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Tissue products - Grammage ISO 12625-6
Article Number: 2011032 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2027 | Add to cart | |
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Tissue products - Water-absorption capacity ISO 12625-8
Article Number: 2011031 Category: chemical-physical testing material testing paper and board Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2027 | Add to cart | |
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Tomato juice
Parameters (quantitative): total ergosterol [mg/l] Article Number: 2010154 Category: chemical-physical testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Tomato juice
Article Number: 2010154 |
November 2027 | Add to cart | ||
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Tomato ketchup
Parameters (quantitative): pH value [-], total acid (pH 8.1) calculated as acetic acid [g/100 g], citric acid (anhydrous) [g/100 g], sodium chloride [g/100 g], glucose (anhydrous) [g/100 g], fructose (anhydrous) [g/100 g], soluble solids [g/100 g], dry matter [g/100 g], sorbic acid [g/kg], benzoic acid [g/kg], sucrose (anhydrous) 1 [g/100 g], total sugar (anhydrous) 1 [g/100 g] Article Number: 2010390 Description: With the three PT-schemes mayonnaise, tomato ketchup and mustard we offer a high quality assurance program for the most popular sauces and basic ingredients for many further foodstuff throughout the world. The requested parameters are the most important value-determining attributes like the egg content in mayonnaise as well as technologically relevant parameters like preservatives. Category: chemical-physical testing food and feed fruit & vegetables products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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July 2027 | Add to cart | |
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Total carbon emission VDA 277 - PV 3341
Parameters (quantitative): Total carbon emission [μg C/g] Article Number: 2010843 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Total sulfur content, Acid soluble sulfates EN 1744-1
Parameters (quantitative): Total sulfur content (S) [%], Sulphate content (SO3) [%] Article Number: 2010583 Category: chemical-physical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Total sulfur content, Acid soluble sulfates EN 1744-1
Article Number: 2010583 |
November 2027 | Add to cart | ||
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Total sulphate content EN 196-2
Parameters (quantitative): Sulphate content [%] Article Number: 2010569 Category: chemical-physical testing material testing cement Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
1
Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.
Under certain circumstances, this parameter may not be available in the proficiency test.