Name Planned shipping method Start Date  
Release of metals from enamel (ISO 4531)
Parameters (quantitative): cadmium (Cd) [µg/l], cobalt (Co) [µg/l], nickel (Ni) [µg/l], lead (Pb) [µg/l], lithium (Li) [µg/l], aluminium (Al) [µg/l], manganese (Mn) [µg/l]
Article Number: 2010407
Description: Possible testing e.g. by EN ISO 4531
Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature October 2027 Add to cart
Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236
Category: chemical-physical testing material testing cement
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature November 2026 Add to cart
Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236
November 2027 Add to cart
Residues in liquid egg
Parameters (quantitative): total fat [g/100 g], polychlorinated dibenzodioxins (PCDD) [pg/g fat], polychlorinated dibenzofuran (PCDF) [pg/g fat], total PCBs [pg/g fat]
Article Number: 2010129
Category: chemical-physical testing food and feed egg products
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping December 2026 Add to cart
Residues in liquid egg
Article Number: 2010129
December 2027 Add to cart
Resins - apparent viscosity ISO 2555
Article Number: 2010062
Category: chemical-physical testing material testing fibre-reinforced plastics
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Resins - apparent viscosity ISO 2555
Article Number: 2010062
May 2027 Add to cart
Resistance to damage by flexing (crumple - flex) ISO 7854-C
Article Number: 2010088
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
Resistance to damage by flexing (crumple - flex) ISO 7854-C
Article Number: 2010088
May 2027 Add to cart
Resistance to damage by flexing (De Mattia) ISO 7854-A
Article Number: 2010086
Category: physical mechanical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2026 Add to cart
Resistance to damage by flexing (De Mattia) ISO 7854-A
Article Number: 2010086
May 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 2026 Add to cart
Resistance to freezing and thawing EN 1367-1
Article Number: 2011234
November 2027 Add to cart
Resistance to internal pressure ISO 1167-1 -2
Parameters (quantitative): Test time until break (20°C) [h], Test time until break (80°C) [h], Test time until break (95°C) [h]
Article Number: 2010792
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature March 2026 Add to cart
Resistance to internal pressure ISO 1167-1 -2
Article Number: 2010792
March 2027 Add to cart
Resistance to molten metal splash ISO 9185
Article Number: 2010104
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 May 2026 Add to cart
Resistance to molten metal splash ISO 9185
Article Number: 2010104
May 2027 Add to cart
Resistance to ozone cracking ISO 1431-1
Parameters (quantitative): Crack size [grade]
Article Number: 2010269
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2026 Add to cart
Resistance to ozone cracking ISO 1431-1
Article Number: 2010269
May 2027 Add to cart
Retroreflection (retroreflective material) ISO 20471 (6.1)
Article Number: 2010108
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 May 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.