Name Planned shipping method Start Date  
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 October 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.
Is currently underway. Can still be booked.
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
Ozone Resistance and Permanent Deformation PV 3305
Parameters (quantitative): Crack pattern [evaluation class], Tension set [%]
Article Number: 2010671
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
Ozone Resistance and Permanent Deformation PV 3305
Article Number: 2010671
May 2027 Add to cart
Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2026 Add to cart
Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026
October 2027 Add to cart
Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2026 Add to cart
Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027
October 2027 Add to cart
Paper and board - Grammage ISO 536
Parameters (quantitative): mass per unit area [g/m²]
Article Number: 2011028
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2026 Add to cart
Paper and board - Grammage ISO 536
Article Number: 2011028
October 2027 Add to cart
Paper and board - Thickness, density, specific volume ISO 534
Article Number: 2011029
Category: physical mechanical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2026 Add to cart
Paper and board - Thickness, density, specific volume ISO 534
Article Number: 2011029
October 2027 Add to cart
Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2026 Add to cart
Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025
October 2027 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.