Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
Soiling Behavior PV 3968 Parameters (quantitative): Soiling Behavior [gray-scale grade] Article Number: 2010695 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 leather Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Soiling Behavior PV 3968 Article Number: 2010695 |
April 2026 | Add to cart | ||
Solar UV protective properties EN 13758-1 Parameters (quantitative): mean of the UPF [-], Ultraviolet Protection Factor UPF [-] Article Number: 2010514 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 | |
Solar UV protective properties EN 13758-1 Article Number: 2010514 |
May 2026 | Add to cart | ||
Solvent extract ISO 1407 Parameters (quantitative): Solvent extract [%] Article Number: 2010875 Category: chemical-physical testing material testing rubber & TPE Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Solvent extract ISO 1407 Article Number: 2010875 |
May 2026 | Add to cart | ||
Solvent residues in food Parameters (quantitative): methanol (CAS 67-56-1) [mg/kg], acetone (CAS 67-64-1) [mg/kg], n-hexane (CAS 110-54-3) [mg/kg], dichloromethane (CAS 75-09-2) [mg/kg], methyl acetate (CAS 79-20-9) [mg/kg] Article Number: 2010943 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 2024 | Add to cart | |
Solvent residues in food Article Number: 2010943 |
December 2025 | Add to cart | ||
Solvent residues in food Article Number: 2010943 |
December 2026 | Add to cart | ||
Sour cream - Crème fraiche Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], pH value [-] Article Number: 2010170 Description: The testing of sour creme and crème fraîche differs from the testing of other milk products concerning the sample preparation. The proficiency testing is suitable for those laboratories which want to show their compenetce in the testing of this products. Category: chemical-physical testing food and feed milk products (other) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | December 2025 | Add to cart | |
Sour cream - Crème fraiche Article Number: 2010170 |
December 2026 | Add to cart | ||
Source of radiant heat - protective effect ISO 6942 (method B) Article Number: 2011229 Category: chemical-physical testing material testing protective clothing Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | May 2025 | Add to cart | |
Source of radiant heat - protective effect ISO 6942 (method B) Article Number: 2011229 |
May 2026 | Add to cart | ||
Soy (GMO) Parameters (qualitative): Detection of screening elements P-35S, T-NOS and P-FMV Parameters (quantitative): relative amount GTS 40-3-2 [%], relative amount MON 89788 [%] Article Number: 2010720 Category: immunological, molecular biological and microbiological testing food and feed fats, oils and oilseeds Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | November 2025 | Add to cart | |
Soy (GMO) Parameters (qualitative): Detection of screening elements P-35S, T-NOS and P-FMV Article Number: 2010720 |
November 2026 | Add to cart | ||
Specular Gloss ASTM D523 Parameters (quantitative): Gloss grade 20° [Gloss unit], Gloss grade 60° [Gloss unit], Gloss grade 85° [Gloss unit] Article Number: 2010649 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 2025 | Add to cart | |
Specular Gloss ASTM D523 Article Number: 2010649 |
March 2026 | Add to cart | ||
Specular gloss ISO 2813 Parameters (quantitative): Gloss grade 20° [Gloss unit], Gloss grade 60° [Gloss unit], Gloss grade 85° [Gloss unit] Article Number: 2010722 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 2025 | Add to cart | |
Specular gloss ISO 2813 Article Number: 2010722 |
March 2026 | Add to cart | ||
Spoiling agents in fruit juice concentrate & compounds 1 Parameters (qualitative): spoiling agents qualitative Parameters (quantitative): spoiling agents quantitative [cfu/g], aerobic total count [cfu/g] Article Number: 2010199 Description: Yeasts, moulds, lactobacilli or acetic acid bacteria should be alternating analysed, e.g. with IFU-Method 2, IFU-Method 3, IFU-Method 4, IFU-Method 5 Category: immunological, molecular biological and microbiological testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.