Name Planned shipping method Start Date  
Textiles - materials soluble DIN 54278-1
Parameters (quantitative): Dissolved substances S [%]
Article Number: 2010973
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Textiles - materials soluble DIN 54278-1
Article Number: 2010973
May 2026 Add to cart
Textiles - Self-flatness behavior ISO 15487
Article Number: 2011179
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 2025 Add to cart
Textiles - Self-flatness behavior ISO 15487
Article Number: 2011179
May 2026 Add to cart
Textiles - spirality after laundering ISO 16322-2
Parameters (quantitative): mean percentage spirality [%]
Article Number: 2011178
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 2025 Add to cart
Textiles - spirality after laundering ISO 16322-2
Article Number: 2011178
May 2026 Add to cart
Thermal and water vapour resistance ISO 11092
Parameters (quantitative): Thermal resistance Rct [m² K/W], Water vapour resistance Ret [m² Pa/W]
Article Number: 2010995
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2025 Add to cart
Thermal and water vapour resistance ISO 11092
Article Number: 2010995
May 2026 Add to cart
Thickness of nonwovens ISO 9073-2
Parameters (quantitative): Thickness [mm]
Article Number: 2010732
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 2025 Add to cart
Thickness of nonwovens ISO 9073-2
Article Number: 2010732
May 2026 Add to cart
Trim Cover Material - Hook Fastener Test PV 3961
Parameters (quantitative): visual examination [rating]
Article Number: 2010691
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 textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature January 2025 Add to cart
Trim Cover Material - Hook Fastener Test PV 3961
Article Number: 2010691
January 2026 Add to cart
Trim Cover Material - Seam Slippage Resistance PV 3955
Parameters (quantitative): Seam opening [mm]
Article Number: 2010689
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 textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature January 2025 Add to cart
Trim Cover Material - Seam Slippage Resistance PV 3955
Article Number: 2010689
January 2026 Add to cart
Upholstery Cover Materials - Snag Test PV 3949
Parameters (quantitative): visible changes [grade]
Article Number: 2011105
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 textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Upholstery Cover Materials - Snag Test PV 3949
Article Number: 2011105
May 2026 Add to cart
Vertical burning rate UN, ECE R118 appendix 8
Article Number: 2011175
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Vertical burning rate UN, ECE R118 appendix 8
Article Number: 2011175
May 2026 Add to cart
Water Vapor Transmission ASTM E96 (BW)
Parameters (quantitative): water vapor transmission rate WVTR [g/m²·24h], water vapor permeance WVP [ng/Pa·s·m2]
Article Number: 2010237
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Water Vapor Transmission ASTM E96 (BW)
Article Number: 2010237
May 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.