Name Planned shipping method Start Date  
Cross-cutting test ISO 2409
Parameters (quantitative): Cross-cut rating [-]
Article Number: 2010972
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
CTI – Tracking IEC 60112
Parameters (quantitative): Comparative Tracking Index CTI [V]
Article Number: 2010979
Category: chemical-physical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature March 2025 Add to cart
CTI – Tracking IEC 60112
Article Number: 2010979
March 2026 Add to cart
Curd
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein ((N x 6,38) [g/100g], total lactic acid [mg/100g]
Article Number: 2010164
Description: Curd and fresh cheese are different in texture. To pay attention to the differences in the matrices of curd and fresh cheese this proficiency testing is offered.
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 October 2025 Add to cart
Curd
Article Number: 2010164
October 2026 Add to cart
Currant juice
Parameters (quantitative): lead (Pb) [mg/kg], cadmium (Cd) [mg/kg], arsenic (As) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], tin (Sn) [mg/kg], mercury (Hg) [mg/kg], aluminium (Al) [mg/kg], nickel (Ni) 1 [mg/kg]
Article Number: 2010127
Category: chemical-physical testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2025 Add to cart
Currant juice
Article Number: 2010127
August 2026 Add to cart
Cutting of specimen (type 1B) and tensile test ISO 527-1,-2
Parameters (quantitative): Modulus of Elasticity [Mpa], Stress at Yield [MPa], Strain at Yield [%], Nominal strain at break [%]
Article Number: 2010813
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature April 2025 Add to cart
Cutting of specimen (type 1B) and tensile test ISO 527-1,-2
Article Number: 2010813
April 2026 Add to cart
Cutting of specimen (type 5A) and tensile test ISO 527-1,-2
Parameters (quantitative): Modulus of Elasticity [MPa], Stress at Yield [MPa], Strain at Yield [%], Nominal strain at break [%]
Article Number: 2010814
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature April 2026 Add to cart
Dairy drinks
Parameters (quantitative): fat [g/100g], crude protein (N x 6,38) [g/100g], dry matter [g/100g], sucrose (anhydrous) [g/100g], glucose (anhydrous) [g/100g], lactose (monohydrate) [g/100g], fructose (anhydrous) 1 [g/100g], total sugar (anhydrous) 1 [g/100g]
Article Number: 2010702
Category: chemical-physical testing food and feed milk and cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping December 2025 Add to cart
Dairy drinks
Article Number: 2010702
December 2026 Add to cart
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38
Parameters (quantitative): Mass of the collected liquid [g]
Article Number: 2011195
Category: chemical-physical testing material testing environmental testing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Unfortunately, no further booking is possible this year.
Shipping at room temperature February 2025
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38
Article Number: 2011195
March 2026 Add to cart
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38 (round 2)
Parameters (quantitative): Mass of the collected liquid [g]
Article Number: 2011250
Category: chemical-physical testing material testing environmental testing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Unfortunately, no further booking is possible this year.
New proficiency testing
Shipping at room temperature April 2025
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38 (round 2)
Article Number: 2011250
May 2026 Add to cart
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38 (round 3)
Parameters (quantitative): Mass of the collected liquid [g]
Article Number: 2011334
Category: chemical-physical testing material testing environmental testing
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature September 2025 Add to cart
Damp heat and temperature-humidity cyclic IEC 60068-2-30, -2-38 (round 3)
Article Number: 2011334
September 2026 Add to cart
Date syrup
Parameters (quantitative): soluble solids [°brix]
Article Number: 2011213
Category: chemical-physical testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping May 2026 Add to cart
Declaration nutrition values with 2 different food stuff
Parameters (quantitative): energy value [kJ/100 g], protein [g/100 g], carbohydrate [g/100 g], sugar [g/100 g], fat [g/100 g], saturated fatty acids [g/100 g], fibre [g/100 g], salt [g/100 g]
Article Number: 2010451
Category: chemical-physical testing food and feed declaration nutrition values
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping September 2025 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.