Name Planned shipping method Start Date  
CO2 evolution test (ISO 9439, OECD 301B)
Parameters (quantitative): Final degree of degradation [%], Biodegradation t = 3 h [%], Biodegradation t = 1 d [%], Biodegradation t = 3 d [%], Biodegradation t = 7 d [%], Biodegradation t = 10 d [%], Biodegradation t = 14 d [%], Biodegradation t = 17 d [%], Biodegradation t = 23 d [%], Biodegradation t = 28 d [%]
Article Number: 2011136
Description: The samples should be tested for biodegradability under aerobic conditions at 25°C over a period of 28 days.
Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping September 2027 Add to cart
Coated fabrics - adhesion ISO 2411
Parameters (quantitative): Adhesion strength [N]
Article Number: 2011050
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Coated fabrics - adhesion ISO 2411
Article Number: 2011050
May 2027 Add to cart
Coated fabrics - tear resistance (B) ISO 4674-1
Parameters (quantitative): Tear force [N]
Article Number: 2010631
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2026 Add to cart
Coated fabrics - tear resistance (B) ISO 4674-1
Article Number: 2010631
May 2027 Add to cart
Coated fabrics - Thickness ISO 2286-3
Parameters (quantitative): Thickness [mm]
Article Number: 2010150
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
Coated fabrics - Thickness ISO 2286-3
Article Number: 2010150
May 2027 Add to cart
Coated fabrics – flex resistance (flexometer) ISO 32100
Parameters (quantitative): Damage / visible change (12 500) [grade], Damage / visible change (125 000) [grade], Damage / visible change (200 000) [grade]
Article Number: 2010990
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
Coated fabrics – flex resistance (flexometer) ISO 32100
Article Number: 2010990
May 2027 Add to cart
Coated fabrics – tensile properties ISO 1421
Parameters (quantitative): Maximum force [N], Elongation at maximum force [%]
Article Number: 2010991
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2026 Add to cart
Coated fabrics – tensile properties ISO 1421
Article Number: 2010991
May 2027 Add to cart
Coating thickness - Magnetic method ISO 2178
Parameters (quantitative): Layer thickness [µm]
Article Number: 2010615
Category: physical mechanical testing material testing metals
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Coating thickness - Magnetic method ISO 2178
Article Number: 2010615
May 2027 Add to cart
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.
Shipping at room temperature March 2026 Add to cart
Coating thickness - X-ray spectrometric method ISO 3497
Article Number: 2010371
March 2027 Add to cart
Coating thickness (Cu-Ni-Cr) ISO 1456 (ISO 1463, ISO 2177, ISO 9220)
Parameters (quantitative): Layer thickness Cu [µm], Layer thickness Ni (total) [µm], Layer thickness Cr [µm]
Article Number: 2010239
Category: physical mechanical testing material testing plastics (Electroplating)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
Coating thickness (Cu-Ni-Cr) ISO 1456 (ISO 1463, ISO 2177, ISO 9220)
Article Number: 2010239
May 2027 Add to cart
Coating thickness Amplitude-sensitive eddy-current method ISO 2360
Parameters (quantitative): Layer thickness [µm]
Article Number: 2010295
Category: physical mechanical testing material testing metals
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Coating thickness Amplitude-sensitive eddy-current method ISO 2360
Article Number: 2010295
May 2027 Add to cart
Coating thicknesses, potential difference (nickel layers) ISO 16866, ASTM B764
Parameters (quantitative): Thickness mp-Ni [µm], Thickness bright-Ni [µm], Thickness semi-bright-Ni [µm], Potential difference (mp-Ni to bright-Ni) [mV], Potential difference (semi-bright-Ni to bright-Ni) [mV]
Article Number: 2010241
Category: physical mechanical testing material testing plastics (Electroplating)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 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.