Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Vibration IEC 60068-2-6, -2-64 (round 2) Parameters (quantitative): Swept sine excitation (a1) [m/s² (peak)], Swept sine excitation (a1) [log10 m/s² (peak)], Broad band random acceleration excitation (a2) [(m/s²)²/Hz], Broad band random acceleration excitation (a2) [log10 (m/s²)²/Hz], Sine resonance frequency (a3) [Hz], Swept sine excitation traverse movement (b1) [m/s² (peak)], Swept sine excitation traverse movement (b1) [log10 m/s² (peak)], Broad band random acceleration traverse movement (b2) [(m/s²)²/Hz], Broad band random acceleration traverse movement (b2) [log10 (m/s²)²/Hz], Sine resonance frequency (100 Hz) - (c1) [Hz], Sine resonance frequency (300 Hz) - (c1) [Hz] Article Number: 2011107 Description: Qualification of the main and transverse movement with evaluation of the disturbance sensitivity as an interaction between test specimen and testing machine, Measurement of the characteristic resonance frequencies of the test specimen Category: physical mechanical testing material testing environmental testing Accreditation: This proficiency test is not included in the scope of the accreditation. additional shakers are charged with 50% of the proficiency testing price |
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March 2025 | Add to cart | |
Vibration IEC 60068-2-6, -2-64 (round 2) Article Number: 2011107 |
April 2026 | Add to cart | ||
Vibration IEC 60068-2-6, -2-64 (round 3) Parameters (quantitative): Swept sine excitation (a1) [m/s² (peak)], Swept sine excitation (a1) [log10 m/s² (peak)], Broad band random acceleration excitation (a2) [(m/s²)²/Hz], Broad band random acceleration excitation (a2) [log10 (m/s²)²/Hz], Sine resonance frequency (a3) [Hz], Swept sine excitation traverse movement (b1) [m/s² (peak)], Swept sine excitation traverse movement (b1) [log10 m/s² (peak)], Broad band random acceleration traverse movement (b2) [(m/s²)²/Hz], Broad band random acceleration traverse movement (b2) [log10 (m/s²)²/Hz], Sine resonance frequency (100 Hz) - (c1) [Hz], Sine resonance frequency (300 Hz) - (c1) [Hz] Article Number: 2011196 Description: Qualification of the main and transverse movement with evaluation of the disturbance sensitivity as an interaction between test specimen and testing machine, Measurement of the characteristic resonance frequencies of the test specimen Category: physical mechanical testing material testing environmental testing Accreditation: This proficiency test is not included in the scope of the accreditation. additional shakers are charged with 50% of the proficiency testing price |
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April 2026 | Add to cart | |
Vicat softening point ISO 306 Parameters (quantitative): Vicat softening point [°C] Article Number: 2010775 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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April 2025 | Add to cart | |
Vicat softening point ISO 306 Article Number: 2010775 |
April 2026 | Add to cart | ||
virucidal activity (chem. disinfectant, phase 2_step 1) Parameters (quantitative): virucidal activity (Vacciniavirus) [log10 pfu/ml] Article Number: 2010694 Description: Possible methods for participation, e.g.: EN 14476 Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant Accreditation: This proficiency test is within the scope of the A2LA accreditation. risk group 2 |
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April 2025 | Add to cart | |
Viscosity number (formic acid) ISO 307 Parameters (quantitative): Viscosity number [cm³/g] Article Number: 2010858 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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March 2026 | Add to cart | |
Viscosity number (sulfuric acid) ISO 307 Parameters (quantitative): Viscosity number [cm³/g] Article Number: 2010795 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
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March 2025 | Add to cart | |
Viscosity number (sulfuric acid) ISO 307 Article Number: 2010795 |
March 2026 | Add to cart | ||
Viscosity number of PBT ISO 1628-5 Parameters (quantitative): Viscosity number (m-cresol) [cm³/g] Article Number: 2010859 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
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March 2025 | Add to cart | |
Viscosity number of PBT ISO 1628-5 Article Number: 2010859 |
March 2026 | Add to cart | ||
Visual determination of insects in flour Parameters (qualitative): qualitative detection of insects Parameters (quantitative): quant. determination of insect residues [% (w/w)], number of whole insects [number/kg] Article Number: 2011217 Description: This proficiency test may contain various insect species that are stock pests, e.g. Sitophilus granarius, Ephestia kuehniella, Tenebrio molitor. Category: chemical-physical testing food and feed cereals, cereal products Accreditation: This proficiency test is not included in the scope of the accreditation. |
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September 2025 | Add to cart | |
Visual determination of insects in flour Parameters (qualitative): qualitative detection of insects Article Number: 2011217 |
September 2026 | Add to cart | ||
Visual evaluation with grey scale ISO 105 A02, A03 Parameters (quantitative): Grey scale (change in colour) [grade], Grey scale (staining) [grade] Article Number: 2010026 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
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April 2025 | Add to cart | |
Visual evaluation with grey scale ISO 105 A02, A03 Article Number: 2010026 |
April 2026 | Add to cart | ||
Vitamin solution Parameters (quantitative): thiamine (vitamin B1) as thiamine chloride [mg/100 ml], riboflavine (vitamin B2) as total vitamin B2 [mg/100 ml], niacin (vitamin B3) [mg/100 ml], pantothenic acid (vitamin B5) [mg/100 ml], pyridoxine (vitamin B6) [mg/100 ml], folic acid (vitamin B11) [µg/100 ml], cyanocobalamin (vitamin B12) [µg/100 ml], L-ascorbic acid [mg/100 ml], α-tocopherol (vitamin E) [mg/100 ml], riboflavin [mg/100 ml], flavin mononucleotide [mg/100 ml] Article Number: 2010021 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. |
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April 2025 | Add to cart | |
Vitamin solution Article Number: 2010021 |
May 2026 | Add to cart | ||
Voltage dips, short interruptions, voltage variations immunity IEC 61000-4-11 Article Number: 2011063 Description: The EMC test object consists of a tabletop unit with 230 VAC / 50 Hz / 10 A supply connection (single-phase). Operation via an integrated touch display with intuitive user interface. Category: physical mechanical testing material testing electromagnetic compatibility Accreditation: This proficiency test is not included in the scope of the accreditation. additional test chambers or additional test places are charged with 50% of the proficiency testing price Unfortunately, no further booking is possible this year. |
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October 2024 | ||
Voltage dips, short interruptions, voltage variations immunity IEC 61000-4-11 Article Number: 2011063 |
May 2025 | Add to cart | ||
Voltage dips, short interruptions, voltage variations immunity IEC 61000-4-11 Article Number: 2011063 |
May 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.