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.
Is currently underway. Can still be booked.
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.
Is currently underway. Can still be booked.
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.
Is currently underway. Can still be booked.
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.
Is currently underway. Can still be booked.
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.