Name Planned shipping method Start Date  
Number of micropores - microcracks DIN 53100
Parameters (quantitative): Number of microcracks/cm [1/cm], Number of micropores/cm² [1/cm2]
Article Number: 2010243
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
Number of micropores - microcracks DIN 53100
Article Number: 2010243
May 2027 Add to cart
O-Rings - Compression Set PV 3330
Parameters (quantitative): Compression set [%]
Article Number: 2010675
Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory.
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
O-Rings - Compression Set PV 3330
Article Number: 2010675
May 2027 Add to cart
O-Rings - Tensile test PV 3973
Parameters (quantitative): Tensile strength [MPa], Stress value at 100% [MPa], Elongation at tear [%]
Article Number: 2010697
Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory.
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
O-Rings - Tensile test PV 3973
Article Number: 2010697
May 2027 Add to cart
Odour test (variant D4 and D5) VDA 270
Parameters (quantitative): Odour D4 [Grade], Odour D5 [Grade]
Article Number: 2010516
Category: chemical-physical testing material testing leather
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature April 2026 Add to cart
Odour test (variant D4 and D5) VDA 270
Article Number: 2010516
April 2027 Add to cart
Odour test GMW 3205
Parameters (quantitative): Odor [rating]
Article Number: 2010555
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature March 2026 Add to cart
Odour test GMW 3205
Article Number: 2010555
March 2027 Add to cart
Odourtest VDA 270 - PV 3900
Parameters (quantitative): Odour B3 [grade]
Article Number: 2010851
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 March 2026 Add to cart
Odourtest VDA 270 - PV 3900
Article Number: 2010851
March 2027 Add to cart
Oil repellency ISO 14419
Parameters (quantitative): Oil repellency [grade]
Article Number: 2010092
Category: chemical-physical 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
Oil repellency ISO 14419
Article Number: 2010092
May 2027 Add to cart
Organic acids
Parameters (quantitative): citric acid (anhydrous) [g/100 ml], formic acid [g/100 ml], sulfamic acid [g/100 ml]
Article Number: 2010914
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 October 2026 Add to cart
Organic acids
Article Number: 2010914
October 2027 Add to cart
Overshoes - detection of Salmonella spp.
Parameters (quantitative): Salmonella spp. [positive/negative]
Article Number: 2011349
Description: Hygene, Environment sample
Category: immunological, molecular biological and microbiological testing consumer goods and packaging protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
New proficiency testing
Frozen shipping August 2026 Add to cart
Overshoes - detection of Salmonella spp.
Article Number: 2011349
August 2027 Add to cart
Oxidizing agent
Parameters (quantitative): sodium hypochlorite [g/100g], hydrogen peroxide [g/100g], sodium percarbonate [g/100g]
Article Number: 2010916
Category: chemical-physical testing consumer goods and packaging cleaning agent
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature September 2025 Add to cart
Oxidizing agent
Article Number: 2010916
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.