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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Leather - pH value and difference figure ISO 4045 Parameters: pH value [pH units], Difference figure [pH units] Article Number: 2010645 Category: chemical-physical testing material testing leather Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature | April 2024 | Add to cart | |
Leather - pH value and difference figure ISO 4045 Parameters: pH value [pH units], Difference figure [pH units] Article Number: 2010645 Category: chemical-physical testing material testing leather Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Leather - tear load - double edge tear ISO 3377-2 Parameters: Tear strength [N] Article Number: 2010032 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. Unfortunately, no further booking is possible this year. |
Shipping at room temperature | April 2024 | ||
Leather - tear load - double edge tear ISO 3377-2 Parameters: Tear strength [N] Article Number: 2010032 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Leather - tear load - single edge tear ISO 3377-1 Parameters: Tear strength [N], Tear resistance [N/mm] Article Number: 2010030 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. Unfortunately, no further booking is possible this year. |
Shipping at room temperature | April 2024 | ||
Leather - tear load - single edge tear ISO 3377-1 Parameters: Tear strength [N], Tear resistance [N/mm] Article Number: 2010030 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Leather - Thickness ISO 2589 Parameters: Thickness [mm] Article Number: 2010066 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. Unfortunately, no further booking is possible this year. |
Shipping at room temperature | April 2024 | ||
Leather - Thickness ISO 2589 Parameters: Thickness [mm] Article Number: 2010066 Category: physical mechanical testing material testing leather Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature | April 2025 | Add to cart | |
Leather - volatile matter (ISO 4684) Parameters: Mass of volatile substances Article Number: 2010192 Description: Possible testing e.g. by EN ISO 4684 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2024 | Add to cart | |
Leather - volatile matter (ISO 4684) Parameters: Mass of volatile substances Article Number: 2010192 Description: Possible testing e.g. by EN ISO 4684 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2025 | Add to cart | |
Leather - water vapour permeability ISO 14268 Article Number: 2011173 Category: chemical-physical testing material testing leather Accreditation: This proficiency test is not included in the scope of the accreditation. Is currently underway. Can still be booked. New proficiency testing |
Shipping at room temperature | April 2024 | Add to cart | |
Leather - water vapour permeability ISO 14268 Article Number: 2011173 Category: chemical-physical testing material testing leather Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | April 2025 | Add to cart | |
Leather – Alkylphenols, ethoxylates (ISO 18218-1,-2) Parameters: CAS 68412-54-5 (nonylphenol ethoxylate), CAS 9002-93-1 (octylphenol ethoxylate), CAS 84852–15–3 4-(nonylphenol isomer mixture), CAS 140–66–9 (4-tert-octylphenol) Article Number: 2010211 Description: Possible testing e.g. by EN ISO 18218-1, EN ISO 18218-2 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | August 2024 | Add to cart | |
Leather – Alkylphenols, ethoxylates (ISO 18218-1,-2) Parameters: CAS 68412-54-5 (nonylphenol ethoxylate), CAS 9002-93-1 (octylphenol ethoxylate), CAS 84852–15–3 4-(nonylphenol isomer mixture), CAS 140–66–9 (4-tert-octylphenol) Article Number: 2010211 Description: Possible testing e.g. by EN ISO 18218-1, EN ISO 18218-2 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | August 2025 | Add to cart | |
Leather – chlorophenols (ISO 17070) Parameters: Tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and CAS 87-86-5 (pentachlorophenol) Article Number: 2010202 Description: Possible testing e.g. by EN ISO 17070 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | November 2024 | Add to cart | |
Leather – chlorophenols (ISO 17070) Parameters: Tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and CAS 87-86-5 (pentachlorophenol) Article Number: 2010202 Description: Possible testing e.g. by EN ISO 17070 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | November 2025 | Add to cart | |
Leather – Determination of naphthalene Parameters: CAS 91-20-3 (naphthalene) Article Number: 2010305 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | June 2025 | Add to cart | |
Leather – extractable metals (ISO 17072-1) Parameters: antimony, arsenic, lead, cadmium, chromium, cobalt, copper, nickel, barium, selenium Article Number: 2010418 Description: Possible testing e.g. by EN ISO 17072-1 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | December 2024 | Add to cart | |
Leather – extractable metals (ISO 17072-1) Parameters: antimony, arsenic, lead, cadmium, chromium, cobalt, copper, nickel, barium, selenium Article Number: 2010418 Description: Possible testing e.g. by EN ISO 17072-1 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | December 2025 | Add to cart | |
Leather – formaldehyde content (ISO 17226-1) Parameters: CAS 50-00-0 (formaldehyde) Article Number: 2010196 Description: Possible testing e.g. by EN ISO 17226-1 Category: chemical-physical testing consumer goods and packaging leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping | October 2024 | Add to cart |