Name Planned shipping method Start Date  
Fines - Grading of filler aggregates EN 933-10
Article Number: 2011186
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 2025 Add to cart
Fines - Grading of filler aggregates EN 933-10
Article Number: 2011186
November 2026 Add to cart
Fines - Grading of filler aggregates EN 933-10
Article Number: 2011186
November 2027 Add to cart
Fines - Methylene blue test EN 933-9
Article Number: 2011185
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 2025 Add to cart
Fines - Methylene blue test EN 933-9
Article Number: 2011185
November 2026 Add to cart
Fines - Methylene blue test EN 933-9
Article Number: 2011185
November 2027 Add to cart
Loose bulk density and voids EN 1097-3
Parameters (quantitative): loose bulk density δb [Mg/m3], voids υ [%]
Article Number: 2010575
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 2025 Add to cart
Loose bulk density and voids EN 1097-3
Article Number: 2010575
November 2026 Add to cart
Loose bulk density and voids EN 1097-3
Article Number: 2010575
November 2027 Add to cart
Particle density and water absorption EN 1097-6
Article Number: 2010579
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 2025 Add to cart
Particle density and water absorption EN 1097-6
Article Number: 2010579
November 2026 Add to cart
Particle density and water absorption EN 1097-6
Article Number: 2010579
November 2027 Add to cart
Particle shape - Shape index EN 933-4
Article Number: 2010613
Category: physical mechanical testing material testing aggregates
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature December 2025 Add to cart
Particle shape - Shape index EN 933-4
Article Number: 2010613
December 2026 Add to cart
Particle shape - Shape index EN 933-4
Article Number: 2010613
December 2027 Add to cart
Particle size distribution - Sieving method EN 933-1
Parameters (quantitative): percentage passage [%]
Article Number: 2010611
Category: physical mechanical testing material testing aggregates
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature December 2025 Add to cart
Particle size distribution - Sieving method EN 933-1
Article Number: 2010611
December 2026 Add to cart
Particle size distribution - Sieving method EN 933-1
Article Number: 2010611
December 2027 Add to cart
Resistance to freezing and thawing EN 1367-1
Article Number: 2011234
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 2025 Add to cart
Resistance to freezing and thawing EN 1367-1
Article Number: 2011234
November 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.