Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Release of Al from aluminium foil
Parameters (quantitative): aluminium (Al) (2 h, 100 °C) [mg/kg], aluminium (Al) (10 d, 60 °C) [mg/kg] Article Number: 2011337 Description: Aluminum foils as well as aluminum containers are used as sample material. The sample materials are to be tested for the release of aluminum under different time and temperature conditions (10 days at 60 °C and 2 hours at 100 °C). ATW (artificial tap water) in accordance with EN 16889 will be used as simulant. The best practice method “Release Testing of Plain Aluminum Foil” is to be applied. Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes 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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Release of Al from aluminium foil
Article Number: 2011337 |
November 2027 | Add to cart | ||
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Release of metals from enamel (ISO 4531)
Parameters (quantitative): cadmium (Cd) [µg/l], cobalt (Co) [µg/l], nickel (Ni) [µg/l], lead (Pb) [µg/l], lithium (Li) [µg/l], aluminium (Al) [µg/l], manganese (Mn) [µg/l] Article Number: 2010407 Description: Possible testing e.g. by EN ISO 4531 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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October 2026 | Add to cart | |
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Release of metals from enamel (ISO 4531)
Article Number: 2010407 |
October 2027 | Add to cart | ||
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Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236 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 | |
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Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236 |
November 2027 | Add to cart | ||
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Residues in liquid egg
Parameters (quantitative): total fat [g/100 g], polychlorinated dibenzodioxins (PCDD) [pg/g fat], polychlorinated dibenzofuran (PCDF) [pg/g fat], total PCBs [pg/g fat] Article Number: 2010129 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Frozen shipping
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December 2026 | Add to cart | |
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Residues in liquid egg
Article Number: 2010129 |
December 2027 | Add to cart | ||
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Resins - apparent viscosity ISO 2555
Article Number: 2010062 Category: chemical-physical testing material testing fibre-reinforced plastics Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2026 | Add to cart | |
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Resins - apparent viscosity ISO 2555
Article Number: 2010062 |
May 2027 | Add to cart | ||
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Resistance to freezing and thawing EN 1367-1
Article Number: 2011234 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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Resistance to freezing and thawing EN 1367-1
Article Number: 2011234 |
November 2027 | Add to cart | ||
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Resistance to molten metal splash ISO 9185
Article Number: 2010104 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 2026 | Add to cart | |
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Resistance to molten metal splash ISO 9185
Article Number: 2010104 |
May 2027 | Add to cart | ||
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Retroreflection (retroreflective material) ISO 20471 (6.1)
Article Number: 2010108 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 2026 | Add to cart | |
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Retroreflection (retroreflective material) ISO 20471 (6.1)
Article Number: 2010108 |
May 2027 | Add to cart | ||
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Rubber - N-nitrosamines
Parameters (quantitative): NDPA (CAS 621-64-7) [mg/kg], NDMA (CAS 62-75-9) [mg/kg], NDEA (CAS 55-18-5) [mg/kg], NDBA (CAS 924-16-3) [mg/kg], NPIP (CAS 100-75-4) [mg/kg], NPYR (CAS 930-55-2) [mg/kg], NMOR (CAS 59-89-2) [mg/kg], NMPhA (CAS 614-00-6) [mg/kg], NEPhA (CAS 612-64-6) [mg/kg], NDBzA (CAS 5336-53-8) [mg/kg], NMEA (CAS 10595-95-6) [mg/kg], NDPhA (CAS 86-30-6) [mg/kg] Article Number: 2011405 Description: Possible testing e.g. by ISO 19577 Category: chemical-physical testing consumer goods and packaging rubber Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
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November 2026 | Add to cart | |
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Rubber - N-nitrosamines
Article Number: 2011405 |
November 2027 | Add to cart | ||
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Rubber - organotin compounds
Parameters (quantitative): n-butyltintrichloride (as cation) (CAS 1118-46-3) [µg/kg], n-octyltintrichloride (as cation) (CAS 3091-25-6) [µg/kg], di-n-butyltindichloride (as cation) (CAS 683-18-1) [µg/kg], di-n-octyltindichloride (as cation) (CAS 3542-36-7) [µg/kg], tri-n-butyltinchloride (as cation) (CAS 1461-22-9) [µg/kg], triphenyltinchloride (as cation) (CAS 639-58-7) [µg/kg], tricyclohexyltinchloride (as cation) (CAS 3091-32-5) [µg/kg], tetra-n-butyltin (CAS 1461-25-2) [µg/kg] Article Number: 2011406 Description: Possible testing e.g. by DIN EN ISO 16179, ISO 22744-1 Category: chemical-physical testing consumer goods and packaging rubber Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
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August 2026 | Add to cart | |
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Rubber - organotin compounds
Article Number: 2011406 |
August 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.