News
News
OIML R139 Certification Achieved for Our FSS H35 Dispenser
Ensuring Accuracy and Compliance in Hydrogen Refueling
At Resato Hydrogen Technology, we are committed to providing reliable and accurate hydrogen refueling solutions. That is why we are proud to announce that our FSS H35 Dispenser at a station under construction in Deventer has successfully passed the OIML R139 validation—a crucial certification for the accuracy and compliance of fuel dispensers.
What is OIML R139
OIML R139 is an international standard that defines the accuracy and technical requirements for fuel dispensers handling gaseous fuels such as hydrogen (H₂) and compressed natural gas (CNG). This certification ensures that dispensers meet stringent global standards for measurement accuracy, which is essential for:
- Hydrogen refueling station operators, ensuring precise fuel dispensing.
- Fleet managers, guaranteeing they receive the correct amount of fuel.
- Regulatory compliance, facilitating approvals and subsidies.
Successful Validation with Cesamé Exadebit and NMi
On February 4 and 5, a new validation was conducted for our FSS H35 Dispenser at Total Deventer. The validation was performed by Cesamé Exadebit (French Institute for the Calibration of High-Pressure Gas Flows) and NMi (Netherlands Measurement Institute), both renowned organizations in metrology and certification. During the process, 9 consecutive fueling tests were conducted under strict conditions.
What Does This Mean for Our Customers?
Achieving the OIML R139 Type Approval certification for our FSS H35 Dispenser is a significant milestone. This certification:
- Simplifies future dispenser certifications – Future H35 dispensers will require fewer tests, streamlining approval processes.
- Ensures regulatory compliance – Makes it easier for operators to meet metrological requirements.
- Enhances reliability – Customers can trust our dispensers to deliver precise and consistent hydrogen refueling.
This achievement strengthens our commitment to supporting global hydrogen infrastructure with innovative, high-quality solutions.
Looking Ahead
As hydrogen refueling continues to expand worldwide, compliance, accuracy, and reliability remain our top priorities. This successful validation is a crucial step toward making hydrogen refueling more accessible, efficient, and dependable.
