Name Planned shipping method Start Date  
Accelerated Exposure (Exterior) SAE J2527
Article Number: 2011421
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2027 Add to cart
Accelerated Exposure (Interior) SAE J2412
Article Number: 2011422
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Accelerated Exposure (Interior) SAE J2412
Article Number: 2011422
October 2027 Add to cart
Acetaldehyde in food simulants
Parameters (quantitative): acetaldehyde (CAS 75-07-0) (water) [µg/l]
Article Number: 2010634
Category: chemical-physical testing consumer goods and packaging plastics, plastic film
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping July 2026 Add to cart
Acetaldehyde in food simulants
Article Number: 2010634
July 2027 Add to cart
Acid, alkali cleaning agent
Parameters (quantitative): pH value [-], acid reserve [g NaOH/100g], alkali reserve [g NaOH/100g]
Article Number: 2010920
Category: chemical-physical testing consumer goods and packaging Cleaning and care agents
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature April 2026 Add to cart
Acid, alkali cleaning agent
Article Number: 2010920
April 2027 Add to cart
Acrylamide in potato products
Parameters (quantitative): acrylamide (CAS 79-06-1) [µg/kg]
Article Number: 2011097
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2026 Add to cart
Acrylamide in potato products
Article Number: 2011097
December 2027 Add to cart
Adhesion of multilayer pipes ISO 17454
Parameters (quantitative): Calibration force (acc. to ISO) [N/mm], Calibration force (corrected) [N/mm], Adhesive force at 135° [N/mm], Adhesive force at 315° [N/mm], Minimum force at 135° [N/mm], Minimum force at 315° [N/mm]
Article Number: 2010890
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature March 2026 Add to cart
Adhesion of multilayer pipes ISO 17454
Article Number: 2010890
March 2027 Add to cart
Adhesion of thermoplastic elastomers (TPE) VDI 2019, ISO 813-2
Article Number: 2011033
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Adhesion of thermoplastic elastomers (TPE) VDI 2019, ISO 813-2
Article Number: 2011033
May 2027 Add to cart
Adhesive strength of hardened mortars EN 1015-12
Parameters (quantitative): adhesive strength fu [N/mm2]
Article Number: 2010300
Category: physical mechanical testing material testing mortar for masonry
Accreditation: This proficiency test is not included in the scope of the accreditation.
preperation of the testing items by the participants, concrete plates are placed
Shipping at room temperature December 2025 Add to cart
Adhesive strength of hardened mortars EN 1015-12
Article Number: 2010300
December 2026 Add to cart
Adhesive strength of hardened mortars EN 1015-12
Article Number: 2010300
December 2027 Add to cart
Aerobic Bacteria O W-emulsion
Parameters (quantitative): aerobic total count [cfu/g]
Article Number: 2010071
Description: Possible methods for participation, e.g.: ISO 21149, Pharm.Eur 2.6.12
Category: immunological, molecular biological and microbiological testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Unfortunately, no further booking is possible this year.
Frozen shipping September 2025
Aerobic total count drinking water
Parameters (quantitative): aerobic total count 36°C [KbE/ml], aerobic total count 22°C [KbE/ml]
Article Number: 2010656
Description: water quality
Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Frozen shipping April 2026 Add to cart
Aerobic total count drinking water
Article Number: 2010656
April 2027 Add to cart
Aerobic total count mineral water and table water
Parameters (quantitative): aerobic total count 37°C [KbE/ml], aerobic total count 20°C [KbE/ml]
Article Number: 2010674
Description: water quality
Category: immunological, molecular biological and microbiological testing food and feed mineral water and table water
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping April 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.