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EPTIS factsheet 776123 | Last revision 2026-10-12 | URL: https://www.eptis.bam.de/pts776123 https://www.eptis.bam.de/pts776123

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) English
Remarks
Keywords
Product groups Civil engineering (roads etc)
Hazardous substances
Building and construction
Testing fields Environmental conditions
Materials evaluation
Mechanics
Physics
Ageing
Technical details
Test item Tested property Testing method
Fresh concrete Degree of compactability, flow table test, density and air content - pressure method EN 12350-5,-6,-7
Cement Determination of strength EN 196-1
Chloride content EN 196-2
Loss of ignition EN 196-2
Total sulphate content EN 196-2
Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Setting times and soundness EN 196-3
Fineness EN 196-6
Hardened concrete Density and Compressive strength EN 12390-3 and EN 12390-7
Tensile splitting strength EN 12390-6
Depth of penetration of water under pressure EN 12390-8
Chloride content EN 14629
Mortar for masonry Consistence, bulk density and air content of fresh mortar EN 1015-3, -6, -7
Flexural and compressive strength EN 1015-11
Adhesive strength of hardened mortars EN 1015-12
Masonry units Compressive strength EN 772-1
Mineral building materials Moisture content - drying at elevated temperature ISO 12570
Hygroscopic sorption properties ISO 12571
Aggregates Particle size distribution - Sieving method EN 933-1
Particle shape - Shape index EN 933-4
Fines - Methylene blue test EN 933-9
Loose bulk density and voids EN 1097-3
Particle density and water absorption EN 1097-6
Water-soluble chloride salts - Volhard method EN 1744-1 (cl. 7)
Total sulfur content, Acid soluble sulfates EN 1744-1 (cl. 11+12)
Resistance to freezing and thawing EN 1367-1
Shell content EN 933-7
Thermal insulating material Apparent density ISO 29470
Tensile strength perpendicular to faces EN 1607
Bending behaviour ISO 12089
Compression behaviour EN 29469
Dynamic stiffness EN 29052-1
Thermal resistance EN 12667
Long term water absorption by immersion (2A) ISO 16535
Short-term water absorption by immersion (A) ISO 29767
Thickness ISO 29466
Dimensional stability EN 1604
Water vapour transmission EN 12086
Freeze-thaw resistance ISO 16546
Behaviour under point load EN 12430
Deformation under compressive load and temperature conditions EN 1605
Long-term water absorption by diffusion ISO 16536
Other building material Water absorption coefficient ISO 15148
Burning behaviour - Single-flame source test ISO 11925-2
Bituminous mixtures Soluble binder content EN 12697-1
Bulk density of bituminous specimens (Procedure B) EN 12697-6
Compressive strength EN 12697-12
Bitumen Needle Penetration EN 1426
Softening point EN 1427
Density EN 15326
Flash point ISO 2592
Refractory products Bulk density ISO 5017
Cold compressive strength ISO 10059-1
Modulus of rupture ISO 5014
ASTM C133
Aims of the PT scheme
Target group of participants Laboratories of the building industry (no restrictions)
Linked to specific legislation / standards see list mentioned above
Additional, subsidiary aims characterisation of reference materials
Number of participants Depending on test method, please contact us
Accredited or otherwise reviewed by a 3rd party

Accredited by American Association for Laboratory Accreditation (A2LA) on the basis of ISO 17043:2023 for part of the parameters

Operation is commissioned / requested by
Fees and frequency
Participation fee Depending on test method (please contact us)
Regularly operated Yes (once per year)
Year of first operation 2015
Contact details of the PT provider
Provider Contact person
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
Reinhartser Straße 31
87437 Kempten
Germany

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.
Disclaimer & Privacy Policy
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5