The high performance of Huber cartridges as well as the product and process technologies used in the factory have been approved and certified to be compliant with the challenging requirements of some of the most strict international standards. The combination and interaction of those key factors and the continuous, passionate commitment of our qualified personnel allow a large range of Huber products to benefit from important compliance certifications, which not only highlight their construction quality and performance, but also their long-term reliability and durability over time.