Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
|
Shell content EN 933-7
Article Number: 2011235 Category: physical mechanical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Shipping at room temperature
|
November 2027 | Add to cart | |
|
Shell content EN 933-7
Article Number: 2011235 |
November 2028 | Add to cart | ||
|
Total sulfur content, Acid soluble sulfates EN 1744-1
Parameters (quantitative): Total sulfur content (S) [%], Sulphate content (SO3) [%] Article Number: 2010583 Category: chemical-physical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
|
November 2026 | Add to cart | |
|
Total sulfur content, Acid soluble sulfates EN 1744-1
Article Number: 2010583 |
November 2027 | Add to cart | ||
|
Total sulfur content, Acid soluble sulfates EN 1744-1
Article Number: 2010583 |
November 2028 | Add to cart | ||
|
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
|
November 2026 | Add to cart | |
|
Water-soluble chloride salts - Volhard method EN 1744-1
Article Number: 2010581 |
November 2027 | Add to cart | ||
|
Water-soluble chloride salts - Volhard method EN 1744-1
Article Number: 2010581 |
November 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.