Proficiency testing catalog Choose a Ringtrial to book
Please note our new proficiency testing schemes.
Name | Planned shipping method | Start Date | ||
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Textiles – organotin compounds (ISO 22744-1; 22744-2) Parameters: CAS 1118-46-3 (monobutyltin trichloride), CAS 3091-25-6 (trichlorooctylstannane), CAS 683-18-1 (dibutyltin dichloride), CAS 3542-36-7 (dioctyltin dichloride), CAS 1461-22-9 (tributyltin chloride), CAS 639-58-7 (triphenyltin chloride), CAS 3091-32-5 (tricyclohexyltin chloride), CAS 1461-25-2 (tetra-n-butyltin) Article Number: 2010173 Description: Possible testing e.g. by EN ISO 22744-1, EN ISO 22744-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2024 | Add to cart | |
Textiles – organotin compounds (ISO 22744-1; 22744-2) Parameters: CAS 1118-46-3 (monobutyltin trichloride), CAS 3091-25-6 (trichlorooctylstannane), CAS 683-18-1 (dibutyltin dichloride), CAS 3542-36-7 (dioctyltin dichloride), CAS 1461-22-9 (tributyltin chloride), CAS 639-58-7 (triphenyltin chloride), CAS 3091-32-5 (tricyclohexyltin chloride), CAS 1461-25-2 (tetra-n-butyltin) Article Number: 2010173 Description: Possible testing e.g. by EN ISO 22744-1, EN ISO 22744-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2025 | Add to cart | |
Textiles – Phosphorus flame retardants (ISO 17881-2) Parameters: tributyl phosphate (CAS No 126-73-8), o-triskresyl phosphate (CAS No 78-30-8), tris(2-chloroethyl)-phosphate (CAS No 115-96-8), tris(2-chloro-1-methylethyl)-phosphate (CAS No 13674-84-5) Article Number: 2010326 Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of flame retardants in textiles, e.g. by EN ISO 17881-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | December 2024 | Add to cart | |
Textiles – Phosphorus flame retardants (ISO 17881-2) Parameters: tributyl phosphate (CAS No 126-73-8), o-triskresyl phosphate (CAS No 78-30-8), tris(2-chloroethyl)-phosphate (CAS No 115-96-8), tris(2-chloro-1-methylethyl)-phosphate (CAS No 13674-84-5) Article Number: 2010326 Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of flame retardants in textiles, e.g. by EN ISO 17881-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | December 2025 | Add to cart | |
texture test (triangle test) Parameters: organoleptic analysis - triangle test Article Number: 3010054 Category: sensory testing food and feed other food stuff Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | April 2025 | Add to cart | |
Thermal and water vapour resistance ISO 11092 Parameters: Thermal resistance Rct [m²K/W], Water vapour resistance Ret [m²Pa/W] Article Number: 2010995 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is within the scope of the A2LA accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature | May 2024 | Add to cart | |
Thermal and water vapour resistance ISO 11092 Parameters: Thermal resistance Rct [m²K/W], Water vapour resistance Ret [m²Pa/W] Article Number: 2010995 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
Thermal desorption analysis VDA 278 Parameters: Volatile Organic Compounds value [μg/g], FOG value [μg/g] Article Number: 2010870 Category: chemical-physical testing material testing Thermoplastics Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | March 2025 | Add to cart | |
Thermal insulating products - Apparent density ISO 29470 Article Number: 2010587 Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | December 2024 | Add to cart | |
Thermal insulating products - Apparent density ISO 29470 Article Number: 2010587 Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | December 2025 | Add to cart | |
Thermal insulating products - dimensional stability EN 1604 Article Number: 2011189 Category: physical mechanical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | December 2024 | Add to cart | |
Thermal insulating products - dimensional stability EN 1604 Article Number: 2011189 Category: physical mechanical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | December 2025 | Add to cart | |
Thermal insulating products - Thickness ISO 29466 Article Number: 2011041 Category: physical mechanical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | December 2024 | Add to cart | |
Thermal insulating products - Thickness ISO 29466 Article Number: 2011041 Category: physical mechanical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | December 2025 | Add to cart | |
Thermal insulating products - water vapour transmission EN 12086 Article Number: 2011190 Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | December 2024 | Add to cart | |
Thermal insulating products - water vapour transmission EN 12086 Article Number: 2011190 Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | December 2025 | Add to cart | |
Thermal resistance EN 12667 Parameters: Thermal resistance R [m²K/W], Thermal conductivity λ [W/(mK)] Article Number: 2010280 Description: This standard specifies the basics and test methods for determination of heat transfer of test samples in accordance with the procedure with the guarded hot plate and the guarded heat flow meter. Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is within the scope of the A2LA accreditation. completed testing items 50 cm x 50 cm x 5 cm |
Shipping at room temperature | December 2024 | Add to cart | |
Thermal resistance EN 12667 Parameters: Thermal resistance R [m²K/W], Thermal conductivity λ [W/(mK)] Article Number: 2010280 Description: This standard specifies the basics and test methods for determination of heat transfer of test samples in accordance with the procedure with the guarded hot plate and the guarded heat flow meter. Category: chemical-physical testing material testing Thermal insulating material Accreditation: This proficiency test is within the scope of the A2LA accreditation. completed testing items 50 cm x 50 cm x 5 cm |
Shipping at room temperature | December 2025 | Add to cart | |
Thermogravimetry - black carbon content (TGA) ISO 11358 Parameters: Black carbon content [%] Article Number: 2010750 Category: chemical-physical testing material testing Rubber & TPE 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 | May 2024 | Add to cart | |
Thermogravimetry - black carbon content (TGA) ISO 11358 Parameters: Black carbon content [%] Article Number: 2010750 Category: chemical-physical testing material testing Rubber & TPE Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | May 2025 | Add to cart |