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EPTIS factsheet 614780 | Last revision 2019-11-04 | URL: https://www.eptis.bam.de/pts614780 https://www.eptis.bam.de/pts614780

PT provider
PT provider DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
Based in Germany
Language(s) German/English
Product groups Leather
Textile and clothing
Testing fields Ageing
Analytical chemistry
Fire behaviour
Materials evaluation
Technical details
Test item Tested property Testing method
Leather Burning rate DBL 5307 | FMVSS 302
Tensile test (strenght, extension) ISO 3376
Tear load - single edge tear ISO 3377-1
Thickness ISO 2589
Colour fastness to cycles of rubbing ISO 11640
chemical leather testing -
identification of leather by microscopy -
Metal content in leather e.g. chromium, lead and cadmium
Water soluble substances in leather water-soluble substances
water-soluble inorganic substances
Volatile substances in leather Mass of volatile substances
Preservatives in leather CAS 21564-17-0 (TCMTB)
CAS 59-50-7 (CMK)
CAS 90-43-7 (OPP)
CAS 26530-20- 1 (OIT)
Formaldehyde content in leather CAS 50-00-0 (formaldehyde)
Aromatic amines from azo dyes in leather DIN EN ISO 17234-1
4- aminoazobenzene in leather ISO 17234-2
Chlorophenols in leather Tetrachlorophenolisomers
CAS 87-86-5 (pentachlorophenol)
Organotin compounds in leather 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 (tetran- butyltin)
Alkylphenols and alkylphenol ethoxylates in leather 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)
Aims of the PT scheme
Target group of participants
Linked to specific legislation / standards
Additional, subsidiary aims validation of testing methods
Number of participants Depending on the test method between 8-50 laboratories
Accredited or otherwise reviewed by a 3rd party

Accredited by DAkkS (Germany) on the basis of ISO/IEC 17043 for part of the parameters

Operation is commissioned / requested by
Fees and frequency
Participation fee 305,00 Euro to 379,00 Euro for each test method
Regularly operated Yes (annually)
Year of first operation 2015
Contact details of the PT provider
Provider Contact person
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
Bodmanstraße 4
87435 Kempten

Phone: +49 (0) 831/960 8780
Fax: +49 (0) 831/960 87899
Web: http://www.drrr.de/ http://www.drrr.de/
Mr. Thorsten Helbig
Phone: +49 (0) 831/960 878-77
Fax: +49 (0) 831/960 878-99
Email: thorsten.helbig@drrr.de thorsten.helbig@drrr.de
If you find any mistakes please contact the responsible EPTIS coordinator in Germany, Mr Johannes van de Kreeke. Mr Johannes van de Kreeke.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.21