Did you know?
Our products are versatile in their application. The areas of application for our testomats, reagents and complementary products are surprisingly diverse. One thing is clear: water is and remains our element and core focus. But the applications are more diverse than...
Testomat 808 SiO2- Housing
Testomat 808 SiO2 – Step
Making safety measurable
How the Gebrüder Heyl analysis technology shaped the TÜV At the end of the 19th century, steam boilers were ubiquitous and extremely dangerous to use. Serious accidents occurred time and again: boilers exploded, burst and claimed many lives. In response, boiler...