Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Slow Crack Growth ASTM F1473
Article Number: 2011551 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
 Shipping at room temperature
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April 2027 | Add to cart | |
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Slow Crack Growth ASTM F1473
Article Number: 2011551 |
April 2028 | Add to cart | ||
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Soft cheese
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], sodium chloride [g/100g], pH value [-] Article Number: 2010037 Description: The matrix soft cheese is more difficult to analyze than other cheese matrixes as the manufacture of soft cheese shows production fluctuations in principle. In addition the handling of cheese rind raises lots of questions again and again. Category: chemical-physical testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Refrigerated shipping
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May 2027 | Add to cart | |
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Soft cheese
Article Number: 2010037 |
May 2028 | Add to cart | ||
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Soil - extraction of trace elements (ISO 19730)
Parameters (quantitative): lead (Pb) [mg/kg dry matter], cadmium (Cd) [mg/kg dry matter], zinc (Zn) [mg/kg dry matter], copper (Cu) [mg/kg dry matter], nickel (Ni) [mg/kg dry matter], chromium (Cr) [mg/kg dry matter], coablt (Co) [mg/kg dry matter], arsenic (As) [mg/kg dry matter], mercury (Hg) [mg/kg dry matter], thallium (Tl) [mg/kg dry matter], manganese (Mn) [mg/kg dry matter], iron (Fe) [mg/kg dry matter], boron (B) [mg/kg dry matter], molybdenum (Mo) [mg/kg dry matter], selenium (Se) [mg/kg dry matter], antimony (Sb) [mg/kg dry matter], vanadium (V) [mg/kg dry matter] Article Number: 2011534 Description: Possible testing e.g. by ISO 19730 Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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June 2027 | Add to cart | |
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Soil - extraction of trace elements (ISO 19730)
Article Number: 2011534 |
June 2028 | Add to cart | ||
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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
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April 2027 | Add to cart | |
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Soiling Behavior PV 3968
Article Number: 2010695 |
April 2028 | Add to cart | ||
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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
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May 2027 | Add to cart | |
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Solar UV protective properties EN 13758-1
Article Number: 2010514 |
May 2028 | Add to cart | ||
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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
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May 2027 | Add to cart | |
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Solvent extract ISO 1407
Article Number: 2010875 |
May 2028 | Add to cart | ||
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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], isopropyl (CAS 67-63-0) [mg/kg], benzene (CAS 71-43-2) [mg/kg] Article Number: 2010943 Category: chemical-physical testing food and feed non-alcoholic beverages Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Frozen shipping
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December 2027 | Add to cart | |
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Solvent residues in food
Article Number: 2010943 |
December 2028 | Add to cart | ||
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Source of radiant heat - protective effect ISO 6942 (method B)
Parameters (quantitative): Radiant heat transfer index RHTI24 [s] Article Number: 2011229 Category: chemical-physical testing material testing protective clothing 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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Source of radiant heat - protective effect ISO 6942 (method B)
Article Number: 2011229 |
May 2028 | Add to cart | ||
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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. |
Shipping at room temperature
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November 2027 | Add to cart | |
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Soy (GMO)
Parameters (qualitative): Detection of screening elements P-35S, T-NOS and P-FMV Article Number: 2010720 |
November 2028 | Add to cart | ||
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Spectacle frames - nickel relase
Parameters (quantitative): nickel release [µg/kg/week] Article Number: 2011523 Description: Possible testing e.g. by EN 16128 Category: chemical-physical testing medical devices Non-active medical devices Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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September 2027 | Add to cart | |
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Spectacle frames - nickel relase
Article Number: 2011523 |
September 2028 | 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.