LNG dispensers must comply with international standards, including ISO 16903 for cryogenic equipment and OIML R139 for metering accuracy. Local regulatory approvals may also be required.
Certification involves rigorous testing of pressure, temperature, insulation, leak prevention, and measurement accuracy. Only compliant dispensers are legally allowed for commercial use.
Certified dispensers enhance station credibility, ensure user safety, and guarantee reliable, accurate fueling for all LNG vehicles.