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Name Planned shipping method Start Date  
Burning behaviour - Single-flame source test ISO 11925-2
Article Number: 2011418
Category: chemical-physical testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2026 Add to cart
Burning behaviour - Single-flame source test ISO 11925-2
Article Number: 2011418
November 2027 Add to cart
Plastics - action of microorganisms (ISO 846)
Parameters (quantitative): visual evaluation, change of mass [mg]
Article Number: 2011347
Category: immunological, molecular biological and microbiological testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2026 Add to cart
Plastics - action of microorganisms (ISO 846)
Article Number: 2011347
November 2027 Add to cart
Refractory products - Bulk density and Cold compressive strength ISO 5017, ISO 10059-1
Article Number: 2011416
Category: physical mechanical testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2026 Add to cart
Refractory products - Bulk density and Cold compressive strength ISO 5017, ISO 10059-1
Article Number: 2011416
November 2027 Add to cart
Refractory products - Modulus of rupture ISO 5014, ASTM C133
Article Number: 2011417
Category: physical mechanical testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2026 Add to cart
Refractory products - Modulus of rupture ISO 5014, ASTM C133
Article Number: 2011417
November 2027 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.