At Steel Test Lab, we think it is important to monitor and continually improve the quality of our services. Read more about our accreditation, certification, and standards.
NEN EN ISO/IEC17025:2017 standard under registration number L677
The Accreditation Council accredited our lab based on the NEN EN ISO/IEC17025:2017 standard under registration number L677. This is the ultimate proof that you can rely on our expertise, impartiality, and test results.
A TÜV audit established that the Steel Test Lab meets the ISO 9001:2015 requirements.
ISO standards for testing
In addition to the overarching ISO certification, we also adhere to the following specific standards when performing our tests:
- Tensile testing - ISO 6892
- Charpy pendulum impact test - ISO 148
- Brinell hardness test - ISO 6506
- Bend test - ISO 7438
- Spectrometry - ASTM E415