Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Paper and board - Air permeance (Bendtsen) ISO 5636-3
Article Number: 2011026
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Paper and board - Air permeance (Gurley) ISO 5636-5
Article Number: 2011027
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
Paper and board - Grammage ISO 536
Article Number: 2011028
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Paper and board - Grammage ISO 536
Article Number: 2011028
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
Paper and board - Thickness, density, specific volume ISO 534
Article Number: 2011029
Category: physical mechanical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Paper and board - Thickness, density, specific volume ISO 534
Article Number: 2011029
Category: physical mechanical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2024 Add to cart
Paper and board - Water absorptiveness (Cobb) ISO 535
Article Number: 2011025
Category: chemical-physical testing material testing paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature October 2025 Add to cart
paper, board - mercury in aqueous extract (EN 12497)
Parameters: mercury (Hg)
Article Number: 2011149
Description: Possible testing e.g. by EN 12497
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Frozen shipping November 2024 Add to cart
paper, board - mercury in aqueous extract (EN 12497)
Parameters: mercury (Hg)
Article Number: 2011149
Description: Possible testing e.g. by EN 12497
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Frozen shipping November 2025 Add to cart
paper, board - phthalates (EN 16453)
Parameters: testing with aqueous extract: CAS 28553-12-0 (DINP), CAS 117-81-7 (DEHP), CAS 117-84-0 (DNOP), CAS 26761-40-0 (DIDP), CAS 85-68-7 (BBP), CAS 84-74-2 (DBP), CAS 84-69-5 (DIBP), CAS 131-18-0 (DPP), CAS 71888-89-6 (DIHP), CAS 117-82-8 (DMEP)
Article Number: 2011148
Description: Determination of phthalates from paper, cardboard after transition to water extract, e.g. by EN 16453
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Frozen shipping June 2025 Add to cart
Paper, board - Primary aromatic amines (EN 17163)
Parameters: testing with aqueous extract: CAS 95-53-4 (o-Toluidin), CAS 92-87-5 (Benzidin), CAS 62-53-3 (Anilin), CAS 91-94-1 (3,3'-Dichlorbenzidin); CAS 90-04-0 (2-Methoxyanilin), CAS 106-47-8 (4-Chloranilin), CAS 91-59-8 (2-Napthylamin); CAS 119-93-7 (3,3'-Dimethylbenzidin)
Article Number: 2011147
Description: Determination of primary aromatic amines from paper, cardboard after transition to water extract, e.g. by EN 17163
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Frozen shipping September 2024 Add to cart
Paper, board - Primary aromatic amines (EN 17163)
Parameters: testing with aqueous extract: CAS 95-53-4 (o-Toluidin), CAS 92-87-5 (Benzidin), CAS 62-53-3 (Anilin), CAS 91-94-1 (3,3'-Dichlorbenzidin); CAS 90-04-0 (2-Methoxyanilin), CAS 106-47-8 (4-Chloranilin), CAS 91-59-8 (2-Napthylamin); CAS 119-93-7 (3,3'-Dimethylbenzidin)
Article Number: 2011147
Description: Determination of primary aromatic amines from paper, cardboard after transition to water extract, e.g. by EN 17163
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Frozen shipping September 2025 Add to cart
paper, board: pH value (ISO 6588-1, ISO 6588-2)
Parameters: pH value (cold extraction und hot extraction)
Article Number: 2010640
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature November 2024 Add to cart
paper, board: pH value (ISO 6588-1, ISO 6588-2)
Parameters: pH value (cold extraction und hot extraction)
Article Number: 2010640
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature November 2025 Add to cart
Paper, cardboard - 1,3-DCP and 3-MCPD
Parameters: testing with aqueous extract: 1,3-dichloro-2-propanol, 3-monochloro-1,2-propanediol
Article Number: 2010452
Description: Possible testing e.g. by GC-MS
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature June 2024 Add to cart
Paper, cardboard - 1,3-DCP and 3-MCPD
Parameters: testing with aqueous extract: 1,3-dichloro-2-propanol, 3-monochloro-1,2-propanediol
Article Number: 2010452
Description: Possible testing e.g. by GC-MS
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature June 2025 Add to cart
Paper, cardboard - aluminium
Parameters: aluminium (cold water extract)
Article Number: 2011099
Description: Determination using cold water extraction (EN 645)
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2024 Add to cart