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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Increase in mass ISO 1817 Parameters: Change in mass [%] Article Number: 2010749 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 2024 | Add to cart | |
Increase in mass ISO 1817 Parameters: Change in mass [%] Article Number: 2010749 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 | |
Industrial washing and colour change ISO 15797 Parameters: Colour change [delta E] Article Number: 2010807 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | May 2024 | Add to cart | |
Industrial washing and colour change ISO 15797 Parameters: Colour change [delta E] Article Number: 2010807 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | May 2025 | Add to cart | |
infant food variation 1 Parameters: minimum 1 out of variable parameters quantitative: SRC, yeasts, moulds, TVC30°C; minimum 1 out of variable parameters qualitative: and Salmonella spp., Cronobacter spp. and Enterobacteriaceae (3-6 samples baby food) Article Number: 2010521 Description: Parameters and the number of samples vary and undergo annual changes. All relevant parameters in the field of baby food will be analysed in the scope of parameter rotation. Category: microbiological testing microbiology infant formula Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
Frozen shipping | August 2024 | Add to cart | |
infant food variation 1 Parameters: minimum 1 out of variable parameters quantitative: SRC, yeasts, moulds, TVC30°C; minimum 1 out of variable parameters qualitative: and Salmonella spp., Cronobacter spp. and Enterobacteriaceae (3-6 samples baby food) Article Number: 2010521 Description: Parameters and the number of samples vary and undergo annual changes. All relevant parameters in the field of baby food will be analysed in the scope of parameter rotation. Category: microbiological testing microbiology infant formula Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
Frozen shipping | August 2025 | Add to cart | |
ingredients animal feed (round 1) Parameters: moisture content, crude protein, crude fat, crude fibre, sugar, lactose, starch, crude ash, ash (insoluble in hydrochloric acid), calcium carbonate Article Number: 2010353 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Refrigerated shipping | August 2024 | Add to cart | |
ingredients animal feed (round 1) Parameters: moisture content, crude protein, crude fat, crude fibre, sugar, lactose, starch, crude ash, ash (insoluble in hydrochloric acid), calcium carbonate Article Number: 2010353 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Refrigerated shipping | August 2025 | Add to cart | |
ingredients animal feed (round 2) Parameters: crude protein, urea, volatile nitrogenous bases, amino acids, tryptophan, total phosphorus, sodium chloride, vitamin A, vitamin E Article Number: 2011166 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA accreditation. New proficiency testing |
Refrigerated shipping | August 2024 | Add to cart | |
ingredients animal feed (round 2) Parameters: crude protein, urea, volatile nitrogenous bases, amino acids, tryptophan, total phosphorus, sodium chloride, vitamin A, vitamin E Article Number: 2011166 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA accreditation. New proficiency testing |
Refrigerated shipping | August 2025 | Add to cart | |
Inhibitors in milk Parameters: quant. determination of one antibiotic each from the substance groups sulfonamides, penicillins, cephalosporins, quinolones. Article Number: 2010951 Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | August 2024 | Add to cart | |
Inhibitors in milk Parameters: quant. determination of one antibiotic each from the substance groups sulfonamides, penicillins, cephalosporins, quinolones. Article Number: 2010951 Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | August 2025 | Add to cart | |
Injection moulding of specimen (type 1A) and Charpy impact resistance ISO 179-1 Parameters: Notched Charpy impact acA [kJ/m²], Charpy impact resistance acU [kJ/m²] Article Number: 2010787 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing 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 2024 | Add to cart | |
Injection moulding of specimen (type 1A) and Charpy impact resistance ISO 179-1 Parameters: Notched Charpy impact acA [kJ/m²], Charpy impact resistance acU [kJ/m²] Article Number: 2010787 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Injection moulding of specimen (type 1A) and flexural test ISO 178 Parameters: Flexural Modulus [MPa], Flexural Strength [MPa], elongation at Flexural Strength [%] Article Number: 2010786 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing 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 2024 | Add to cart | |
Injection moulding of specimen (type 1A) and flexural test ISO 178 Parameters: Flexural Modulus [MPa], Flexural Strength [MPa], elongation at Flexural Strength [%] Article Number: 2010786 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Injection moulding of specimen (type 1A) and tensile test ISO 527-1,-2 Parameters: Modulus of Elasticity [MPa], Tensile strength resp. stress at Yield [MPa], strain at Tensile strength resp. strain at Yield [%] ISO 527-2 Article Number: 2010785 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing 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 2024 | Add to cart | |
Injection moulding of specimen (type 1A) and tensile test ISO 527-1,-2 Parameters: Modulus of Elasticity [MPa], Tensile strength resp. stress at Yield [MPa], strain at Tensile strength resp. strain at Yield [%] ISO 527-2 Article Number: 2010785 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing Thermoplastics Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Instrumental assessment ISO 105 A04, A05 Article Number: 2010919 Category: chemical-physical testing material testing Thermoplastics Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Instrumented impact test ASTM D3763 Parameters: Maximum Load (+23/-30)°C [N], Deflection at Maximum Load (+23/-30)°C [mm], Energy to Maximum Load (+23/-30)°C [J], Puncture Energy (+23/-30)°C [J] Article Number: 2010883 Category: physical mechanical testing material testing 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 2024 | Add to cart |