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From 20 to 22 October 2026 we will be at the Hydrogen Technology World Expo at Hamburg Messe – you will find us in hall B7 at stand 7E25.

Our presence focuses on the three ways hydrogen quality can be monitored in practice:

• Mobile laboratory – analysis to ISO 14687 and DIN EN 17124 directly on site, with results in real time instead of days later in the laboratory.
• Continuous monitoring – permanently installed systems that keep production plants and transfer points under observation around the clock.
• Sampling by the operator – prepared sampling sets, dispatch handling and evaluation in our accredited laboratory.

We will also bring evaluations from our own measurement series: more than 700 samples from the years 2022 to 2026 show where along the supply chain the limit values are actually exceeded – and which impurities are behind this. Ask us about it at the stand – or take a look in advance at our knowledge section.

Admission to the exhibition is free of charge. If you would like to arrange a meeting at our stand in advance, write to us at info@dr-ryll-lab.de – then we will take the time for you.

For the build-up of the hydrogen bus fleet of the Italian transport operator TPER in Bologna we supported the commissioning of the refuelling stations with measurement expertise – on site with our mobile laboratory vehicle.

The project comprises 127 hydrogen buses for Bologna, plus further vehicles for the neighbouring city of Ferrara. Twelve-metre fuel cell buses of the Solaris Urbino 12 hydrogen type are being deployed – fully low-floor, air-conditioned and with spaces for wheelchairs and prams, in versions with two or three doors for urban and suburban services.

With a fleet of this size, the quality of the hydrogen refuelled determines the service life of the fuel cells. This is exactly where our work begins: with the mobile laboratory we test directly at the dispenser whether the hydrogen meets the requirements of ISO 14687 and DIN EN 17124 – with results still on site instead of days later in the laboratory.

That a Berlin testing laboratory supports commissioning in Emilia-Romagna also shows what the mobile measurement vehicle was built for: it brings laboratory quality to wherever the plant stands.