Name Planned shipping method Start Date  
Density ISO 1183-1 and ASTM D792 (Apr.)
Parameters (quantitative): Density [g/cm³]
Article Number: 2010769
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 April 2026 Add to cart
Density ISO 1183-1 and ASTM D792 (Oct.)
Parameters (quantitative): Density [g/cm³]
Article Number: 2010984
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 October 2025 Add to cart
Density ISO 1183-1 and ASTM D792 (Oct.)
Article Number: 2010984
October 2026 Add to cart
DSC-analysis - Glass transition temperature ISO 11357-2 and ASTM D3418
Parameters (quantitative): Onset temperature [°C], Midpoint temperature [°C], Point of inflection temperature [°C], Glass transition temperature [°C]
Article Number: 2010854
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.
Shipping at room temperature March 2025 Add to cart
DSC-analysis - Glass transition temperature ISO 11357-2 and ASTM D3418
Article Number: 2010854
March 2026 Add to cart
DSC-analysis - Melting temperature and enthalpy ISO 11357-3 and ASTM D3418 (Mar.)
Parameters (quantitative): Melting peak temperature [°C], Enthalpy/Heat of fusion [J/g]
Article Number: 2010743
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.
Shipping at room temperature March 2025 Add to cart
DSC-analysis - Melting temperature and enthalpy ISO 11357-3 and ASTM D3418 (Mar.)
Article Number: 2010743
March 2026 Add to cart
DSC-analysis - Melting temperature and enthalpy ISO 11357-3 and ASTM D3418 (Oct.)
Parameters (quantitative): Melting peak temperature [°C], Enthalpy/Heat of fusion [J/g]
Article Number: 2010985
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 October 2025 Add to cart
DSC-analysis - Melting temperature and enthalpy ISO 11357-3 and ASTM D3418 (Oct.)
Article Number: 2010985
October 2026 Add to cart
DSC-analysis - Oxidation Induction time (OIT) ISO 11357-6 and ASTM D3895
Parameters (quantitative): Oxidation Induction Time [215°C [min], Oxidation Induction Time [220°C [min]
Article Number: 2010855
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.
Shipping at room temperature March 2025 Add to cart
DSC-analysis - Oxidation Induction time (OIT) ISO 11357-6 and ASTM D3895
Article Number: 2010855
March 2026 Add to cart
DSC-Analysis - specific heat capacity ISO 11357-4
Parameters (quantitative): specific heat capacity 80°C [J/(g*K)], specific heat capacity 120°C [J/(g*K)]
Article Number: 2010297
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature March 2025 Add to cart
DSC-Analysis - specific heat capacity ISO 11357-4
Article Number: 2010297
March 2026 Add to cart
Dynamic-mechanical-Analysis (DMA) ISO 6721-5
Parameters (quantitative): Storage modulus E’ (+30°C) [MPa], Tan δ (+30°C) [-], Storage modulus E’ (+80°C) [MPa], Tan δ (+80°C) [-], Glass transition temperature [E'-Onset [°C], Glass transition temperature [E''-Peak [°C], Glass transition temperature [tan δ-Peak [°C]
Article Number: 2010757
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Unfortunately, no further booking is possible this year.
Shipping at room temperature April 2025
Dynamic-mechanical-Analysis (DMA) ISO 6721-5
Article Number: 2010757
April 2026 Add to cart
Environmental Cycle Test PV 1200
Parameters (quantitative): Cross-cut rating [-]
Article Number: 2010217
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2025 Add to cart
Environmental Cycle Test PV 1200
Article Number: 2010217
May 2026 Add to cart
Erichsen Hardness test pencil ISO 1518-1
Parameters (qualitative): yes/no test (10 N) [-], yes/no test (20 N) [-]
Parameters (quantitative): Intensity of change (10 N) [value], Intensity of change (20 N) [value]
Article Number: 2010823
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2026 Add to cart
Exposure to laboratory light (UV lamps) ISO 4892-3 and ASTM G154
Parameters (quantitative): Evaluation by participant: Change in colour with greyscale, Evaluation by DRRR: Change in colour ΔE*-value
Article Number: 2010868
Description: For this Proficiency test a return of the tested samples is required!
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 April 2025 Add to cart
Exposure to laboratory light (UV lamps) ISO 4892-3 and ASTM G154
Article Number: 2010868
April 2026 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.