First Proficiency Test for Mercury on Sorbent Tubes Now Open for Registration
VSL is pleased to announce the launch of its first proficiency test (PT) for mercury (Hg) measurement on sorbent tubes.
European Workshop for Power Transformer Testing
On November 4, 2025, VSL will organise the first European workshop for power transformer testing.
VSL Cleanroom Achieves ISO Class 7 Certification: Precision Measurements in a Certified Environment
VSL’s 3D-CMM measurement facility is now officially certified according to ISO 14644-1 and meets the exacting requirements for ISO Class 7 air cleanliness.
VSL Partners with Lionite and Sol Photonics on Acoustic Optical Sensing Project
VSL is proud to announce the launch of an exciting new innovation project, “Characterization of High-speed Acoustic Optical Sensors” (CHAOS), in partnership with Lionite and Sol Photonics.
the 150 Anniversary of the Metre Convention
Celebrating a Metrology Milestone: the 150 Anniversary of the Metre Convention
VSL Achieves ISO 27001 CertificationVSL behaalt ISO 27001-certificering
VSL has achieved ISO 27001 certification. This internationally recognized standard confirms VSL’s dedication to maintaining the highest levels of information security.
VSL Secures 13 New Research Projects with European Partnership on Metrology
We’re proud to announce VSL has secured 13 new projects in the 2024 calls from the European Partnership on Metrology (EPM), and will coordinate 4 of them. This represents a remarkable 75% success rate for VSL’s proposals.
VSL Ozone Standard Passes International Comparison, Reaffirming Accuracy and Reliability
VSL Ozone Standard Passes International Comparison, Reaffirming Accuracy and Reliability
VSL scatterometry facilities and activities
Scatterometry facilities and activities at VSL nanometrology laboratory
Large Amounts of Measurements Needed to Promote Sustainability
World Metrology Day 2024