Proficiency testing catalogue: material testing
| Name | Planned shipping method | Start Date | ||
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Water vapour transmission rate (IR sensor) ISO 15106-2
Article Number: 2010518 Category: chemical-physical testing material testing films Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
 Shipping at room temperature
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March 2027 | Add to cart | |
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Water vapour transmission rate ISO 15106-3
Parameters (quantitative): Water vapour transmission rate [g/(m² x d)] Article Number: 2010847 Category: chemical-physical testing material testing films Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Water-soluble chloride salts - Volhard method EN 1744-1
Parameters (quantitative): Chloride content [%] Article Number: 2010581 Category: chemical-physical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Water-soluble chloride salts - Volhard method EN 1744-1
Article Number: 2010581 |
November 2027 | Add to cart | ||
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Wear Characteristics of Flocking PV 3366
Parameters (qualitative): Rating [-] Article Number: 2010677 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
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May 2027 | Add to cart | |
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Wear Resistance PV 3908
Parameters (quantitative): Weight loss [mg], Change in color (abrasion image) [grade] Article Number: 2010681 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
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May 2027 | Add to cart | |
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Weathering (Dry, Hot) - Kalahari test PV 3929
Parameters (quantitative): Colour change (greyscale) [grade], Change in colour (measurement 45°as:15° ΔE*-value) [-], Change in colour (measurement 45°as:25° ΔE*-value) [-], Change in colour (measurement 45°as:45° ΔE*-value) [-], Change in colour (measurement 45°as:75° ΔE*-value) [-], Change in colour (measurement 45°as:110° ΔE*-value) [-] Article Number: 2010128 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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April 2027 | Add to cart | |
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Weathering (Humid, Hot) - Florida test PV 3930
Parameters (quantitative): Colour change (greyscale) [grade], Change in colour (measurement 45°as:15° ΔE*-value) [-], Change in colour (measurement 45°as:25° ΔE*-value) [-], Change in colour (measurement 45°as:45° ΔE*-value) [-], Change in colour (measurement 45°as:75° ΔE*-value) [-], Change in colour (measurement 45°as:110° ΔE*-value) [-] Article Number: 2010130 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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April 2027 | Add to cart | |
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Width and thickness of specimen (type 1A)
Parameters (quantitative): Width [mm], Thickness [mm] Article Number: 2010978 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
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April 2027 | Add to cart | |
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Wipe scratch resistance (Crockmeter) DBL 5425 (A.1.17)
Parameters (quantitative): Residual gloss [%], Residual gloss following reflow [%] Article Number: 2010545 Category: physical mechanical testing material testing plastics (painting) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2027 | Add to cart | |
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Xenon Arc Light Aging PV 1303
Parameters (quantitative): Colour change ΔL*-value [-], Colour change Δa*-value [-], Colour change Δb*-value [-] Article Number: 2010667 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Yarns - Linear density by skein method ISO 2060, ASTM D1907
Article Number: 2011441 Category: chemical-physical testing material testing yarns Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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October 2026 | Add to cart | |
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Yarns - Linear density by skein method ISO 2060, ASTM D1907
Article Number: 2011441 |
October 2027 | Add to cart | ||
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Yarns - single-end breaking force and elongation at break ISO 2062
Article Number: 2011443 Category: physical mechanical testing material testing yarns Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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October 2026 | Add to cart | |
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Yarns - single-end breaking force and elongation at break ISO 2062
Article Number: 2011443 |
October 2027 | Add to cart | ||
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Yarns - Twist in yarns ISO 2061, ASTM D1422
Article Number: 2011442 Category: physical mechanical testing material testing yarns Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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October 2026 | Add to cart | |
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Yarns - Twist in yarns ISO 2061, ASTM D1422
Article Number: 2011442 |
October 2027 | Add to cart | ||
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Yarns - Unevenness and hairiness index ISO 16549
Article Number: 2011444 Category: chemical-physical testing material testing yarns Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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October 2026 | Add to cart | |
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Yarns - Unevenness and hairiness index ISO 16549
Article Number: 2011444 |
October 2027 | Add to cart | ||
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Yarns – Hairiness count
Article Number: 2011445 Description: Possible testing e.g. by ASTM D5647 Category: chemical-physical testing material testing yarns Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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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.
Under certain circumstances, this parameter may not be available in the proficiency test.