Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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Leather - Colour fastness to migration ISO 15701
Article Number: 2011412 Category: chemical-physical testing material testing leather 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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Leather - Stitch tear resistance ISO 23910
Article Number: 2011411 Category: physical mechanical testing material testing leather 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 2026 | Add to cart | |
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Leather - Stitch tear resistance ISO 23910
Article Number: 2011411 |
April 2027 | Add to cart | ||
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Leather - tear load - single edge tear ISO 3377-1 (round 2)
Article Number: 2011446 Category: physical mechanical testing material testing leather 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 2026 | Add to cart | |
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Leather - tear load - single edge tear ISO 3377-1 (round 2)
Article Number: 2011446 |
April 2027 | Add to cart | ||
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Leather – chlorinated paraffins (SCCP, MCCP)
Parameters (quantitative): SCCP (C10-C13) [mg/kg], MCCP (C14-C17) [mg/kg] Article Number: 2011384 Description: Possible testing e.g. by ISO 18219-1, ISO 18219-2 Category: chemical-physical testing consumer goods and packaging leather 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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October 2026 | Add to cart | |
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Leather – chlorinated paraffins (SCCP, MCCP)
Article Number: 2011384 |
October 2027 | Add to cart | ||
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Linear density of yarn ISO 7211-5
Article Number: 2011372 Category: physical mechanical testing material testing textiles Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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May 2026 | Add to cart | |
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Linear density of yarn ISO 7211-5
Article Number: 2011372 |
May 2027 | Add to cart | ||
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Long-term water absorption by diffusion ISO 16536
Article Number: 2011375 Category: chemical-physical testing material testing thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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December 2026 | Add to cart | |
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Long-term water absorption by diffusion ISO 16536
Article Number: 2011375 |
December 2027 | Add to cart | ||
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Marine water - chlorite, chlorate
Parameters (quantitative): chlorite [µg/l], chlorate [µg/l] Article Number: 2011383 Description: Possible testing e.g. by EPA 300.1 Category: chemical-physical testing Environmental analytics marine water Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
 Frozen shipping
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December 2026 | Add to cart | |
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Marine water - chlorite, chlorate
Article Number: 2011383 |
December 2027 | Add to cart | ||
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Marine water - metals
Parameters (quantitative): arsenic (As) [µg/l], chromium (Cr) [µg/l], copper (Cu) [µg/l], mercury (Hg) [µg/l], nickel (Ni) [µg/l], zinc (Zn) [µg/l], lead (Pb) [µg/l], cadmium (Cd) [µg/l] Article Number: 2011382 Category: chemical-physical testing Environmental analytics marine water Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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December 2026 | Add to cart | |
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Marine water - metals
Article Number: 2011382 |
December 2027 | Add to cart | ||
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Medical devices - VOC
Parameters (quantitative): VVOC [mg/kg], VOC [mg/kg], SVOC [mg/kg] Article Number: 2011368 Category: chemical-physical testing medical devices Non-active medical devices Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Frozen shipping
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August 2026 | Add to cart | |
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Medical devices - VOC
Article Number: 2011368 |
August 2027 | Add to cart | ||
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Melatonin in dietary supplements
Parameters (quantitative): melatonin (CAS 73-31-4) [mg/kg] Article Number: 2011360 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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December 2026 | Add to cart | |
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Melatonin in dietary supplements
Article Number: 2011360 |
December 2027 | Add to cart | ||
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Metallic coatings - chromium (VI)
Parameters (quantitative): chromium (VI) [µg/cm²] Article Number: 2011357 Description: Possible testing e.g. by IEC 62321-7-1, EN 62321-7-1, VDE 0042-1-7-1 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. New proficiency testing |
Frozen shipping
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October 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.