Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Cement - water-soluble chromium (VI) EN 196-10
Article Number: 2011184 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 2027 | Add to cart | |
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Ceramics - metals
Parameters (quantitative): lead (Pb) [mg/kg], arsenic (As) [mg/kg], antimony (Sb) [mg/kg], nickel (Ni) [mg/kg], cobalt (Co) [mg/kg], cadmium (Cd) [mg/kg], chromium (Cr) [mg/kg], aluminium (Al) [mg/kg], barium (Ba) [mg/kg], zinc (Zn) [mg/kg] Article Number: 2011408 Description: Possible testing e.g. by CPSC-CH-E1002-08.1 Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature
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July 2027 | Add to cart | |
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Ceramics - release of lead and cadmium (EN 1388-1)
Parameters (quantitative): lead (Pb) [mg/l], cadmium (Cd) [mg/l] Article Number: 2010411 Description: Possible testing e.g. by EN 1388-1 Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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September 2026 | Add to cart | |
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Ceramics - release of lead and cadmium (EN 1388-1)
Article Number: 2010411 |
October 2027 | Add to cart | ||
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Ceramics - specific migration metals
Parameters (quantitative): cobalt (Co) (4% acetic acid) [mg/l], cobalt (Co) (0,5% citric acid) [mg/l], aluminium (Al) (4% acetic acid) [mg/l], aluminium (Al) (0,5% citric acid) [mg/l], arsenic (As) (4% acetic acid) [mg/l], arsenic (As) (0,5% citric acid) [mg/l], barium (Ba) (4% acetic acid) [mg/l], barium (Ba) (0,5% citric acid) [mg/l], chromium (Cr) (4% acetic acid) [mg/l], chromium (Cr) (0,5% citric acid) [mg/l], nickel (Ni) (4% acetic acid) [mg/l], nickel (Ni) (0,5% citric acid) [mg/l], antimony (Sb) (4% acetic acid) [mg/l], antimony (Sb) (0,5% citric acid) [mg/l], zinc (Zn) (4% acetic acid) [mg/l], zinc (Zn) (0,5% citric acid) [mg/l] Article Number: 2010414 Description: In this proficiency testing, the release of selected metals from ceramic consumer goods into the simulants acetic acid 4 % (in accordance with the European Ceramics Directive 84/500/EEC) and citric acid 0.5 % (based on the current EDQM Guide) is to be analysed. Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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September 2026 | Add to cart | |
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Ceramics - specific migration metals
Article Number: 2010414 |
October 2027 | Add to cart | ||
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Change of temperature - Test N IEC 60068-2-14
Parameters (quantitative): Temperature [°C] of different sensors (4 time points) Article Number: 2011194 Category: chemical-physical testing material testing environmental testing Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature
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February 2026 | Add to cart | |
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Change of temperature - Test N IEC 60068-2-14
Article Number: 2011194 |
March 2027 | Add to cart | ||
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Change of temperature - Test N IEC 60068-2-14 (round 2)
Parameters (quantitative): Temperature [°C] of different sensors (4 time points) Article Number: 2011332 Category: chemical-physical testing material testing environmental testing Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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April 2027 | Add to cart | |
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Charge decay EN 1149-3
Parameters (quantitative): half decay time of charge t50 [s], shielding factor S [-] Article Number: 2010100 Description: Indution charging (test method 2) Category: chemical-physical testing material testing protective clothing Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2027 | Add to cart | |
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Chloride content in hardened concrete EN 14629
Parameters (quantitative): Chloride content [%] Article Number: 2010205 Category: chemical-physical testing material testing hardened concrete Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Chloride content in hardened concrete EN 14629
Article Number: 2010205 |
November 2027 | Add to cart | ||
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Chloride content of cement EN 196-2
Parameters (quantitative): Chloride content [%] Article Number: 2010266 Category: chemical-physical testing material testing cement Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Chloride content of cement EN 196-2
Article Number: 2010266 |
November 2027 | Add to cart | ||
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Chocolate
Parameters (quantitative): total fat [g/100 g], milk fat [g/100 g], crude protein (N x 6,25) [g/100 g], water content [g/100 g], lactose (monohydrate) [g/100 g], sucrose (anhydrous) [g/100 g], theobromine [mg/100 g], caffeine [mg/100 g], dry matter [g/100 g], acrylamide (CAS 79-06-1) [µg/kg] Article Number: 2010025 Category: chemical-physical testing food and feed cocoa and chocolate Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection |
 Refrigerated shipping
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February 2027 | Add to cart | |
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Coating thickness - X-ray spectrometric method ISO 3497
Parameters (quantitative): Layer thickness Nickel [µm], Layer thickness Chrome [µm], Layer thickness Tin [µm], Layer thickness Silver [µm], Layer thickness Gold [µm], Layer thickness Zinc [µm] Article Number: 2010371 Category: chemical-physical testing material testing metals Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature
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March 2026 | Add to cart | |
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Coating thickness - X-ray spectrometric method ISO 3497
Article Number: 2010371 |
March 2027 | Add to cart | ||
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Coefficient of linear thermal expansion (CTLE) ISO 11359
Parameters (quantitative): Mean CLTE (25-100°C) [10-6 1/k], Mean CLTE (25-80°C) [10-6 1/k], Differential CLTE (100°C) [10-6 1/k], Differential CLTE (80°C) [10-6 1/k] Article Number: 2010758 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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April 2027 | Add to cart | |
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Coffee
Parameters (quantitative): water content [g/100 g], ash [g/100 g], pH value [-], acid content (acidity) at pH 6,00 [mmol/kg], acid content (acidity) at pH 7,00 [mmol/kg], acid content (acidity) at pH 8,00 [mmol/kg], water soluble extract [g/100 g], caffeine [g/100 g], acrylamide (CAS 79-06-1) [µg/kg], chlorogenic acid 1 [g/100 g] Article Number: 2010392 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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September 2026 | Add to cart | |
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Coffee
Article Number: 2010392 |
October 2027 | 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.