Modified bitumen, force ductility method and Dynamic Shear Rheometer (DSR) - 26BP012
[Polymermodifiziertes Bitumen, Kraftduktilität und DSR - 26BP012]
EPTIS factsheet 1582516 | Last revision 2026-07-17 | URL: https://www.eptis.bam.de/pts1582516 https://www.eptis.bam.de/pts1582516
| PT provider | ||||||||||||||||
| PT provider | Nievelt Labor GmbH - Eignungsprüfungsstelle Nievelt Labor GmbH - Eignungsprüfungsstelle | |||||||||||||||
| Based in | Austria | |||||||||||||||
| Language(s) | German, English | |||||||||||||||
| Remarks | 01: Registration Find the relevant pt on the ‘Current Dates’ page and register directly on eignungspruefungsstelle.com 02: Receipt of samples Samples are dispatched by the proficiency testing body via Austrian Post or parcel services once the registration deadline has passed. 03: Analysis of samples You analyse the samples in accordance with the specified conditions. Strength-ductility: Test on 3 individual specimens in accordance with the standard The DSR test must be carried out 3 times DSR: Test frequency 1.59 Hz Test values G* and Delta at 30/40/50/60/70/80/90°C, test plate PP25 Test values G* and Delta at 10/20/30/40°C, test plate PP8 Deformation at 10°C: 0.85% Deformation at 20°C: 1.25% Deformation at 30°C: 2.00% Deformation at 40°C: 3.00% Deformation at 50°C: 5.00% Deformation at 60°C: 7.00% Deformation at 70°C: 9.00% Deformation at 80°C: 11.00% Deformation at 90°C: 13.00% PEN: Test at 25°C, total load 100 g, test duration 5 s. PEN < 100 0.1 mm If the test conditions change as a result of the homogeneity test results, participants will be notified by email before the samples are dispatched. 04: Submission of test results Please enter your results on our website using the form and your registration details by the specified deadline. 05: Draft final report Performance assessment, expressed as a z or zprime score, is carried out using a target standard deviation, which is usually derived directly from the precision specifications set out in the testing standards. The target standard deviations are available on our website as part of the 2026 annual programme. You will receive a draft of the final report by email, usually 4 weeks after submitting your results. Should you have any objections, please send them to us within 14 calendar days at ep[at]nievelt.at. 06: Final report Once the objection period has expired, you will receive your final report. | |||||||||||||||
| Keywords | ||||||||||||||||
| Product groups |
Building and construction
|
|||||||||||||||
| Testing fields |
Materials evaluation
|
|||||||||||||||
| Technical details | ||||||||||||||||
|
||||||||||||||||
| Aims of the PT scheme | ||||||||||||||||
| Target group of participants | Both accredited and non-accredited bodies are permitted to carry out the test procedures. In the case of non-accredited bodies, we assume that the procedures applied are carried out in accordance with the relevant standards and that the methods are properly mastered. | |||||||||||||||
| Linked to specific legislation / standards | ||||||||||||||||
| Additional, subsidiary aims | validation of testing methods | |||||||||||||||
| Number of participants | 7-28 | |||||||||||||||
| Accredited or otherwise reviewed by a 3rd party |
Accredited by AKKREDITIERUNG AUSTRIA on the basis of EN ISO/IEC 17043:2023 |
|||||||||||||||
| Operation is commissioned / requested by | ||||||||||||||||
| Fees and frequency | ||||||||||||||||
| Participation fee | PT ID 26BP012. For more information please visit eignungspruefungsstelle.com | |||||||||||||||
| Regularly operated | No (last time in 2025) | |||||||||||||||
| When will be the next round | 2029 | |||||||||||||||
| Contact details of the PT provider | ||||||||||||||||
| Provider | Contact person | |||||||||||||||
|
Nievelt Labor GmbH - Eignungsprüfungsstelle
Betriebsstraße 1 Höbersdorf Austria Phone: +436649624475 Fax: Web: https://eignungspruefungsstelle.com/ https://eignungspruefungsstelle.com/ |
MSc Thomas Schlemmer
Phone: +436649624475 Fax: Email: thomas.schlemmer@nievelt.at thomas.schlemmer@nievelt.at |
|||||||||||||||