LNG dispensers must meet strict international standards for cryogenic equipment and metering accuracy, such as ISO 16903 and OIML R139. These certifications ensure safety and precise measurement under extreme conditions.
Testing includes leak prevention, pressure control, low-temperature handling, and accurate metering. Compliance guarantees that the dispenser is reliable and legally authorized for commercial use.
Certified dispensers improve operator confidence, regulatory compliance, and customer trust at LNG fueling stations.