Hydrogen gas as a vehicle fuel · 7.0 · 3.39. Hydrogen Gas-Measuring Devices

For Hydrogen gas as a vehicle fuel · 7.0 · 3.39. Hydrogen Gas-Measuring Devices, device or commodity is Hydrogen gas as a vehicle fuel; accuracy class is 7.0; acceptance tolerance (new or newly repaired device) is 5.0 %; maintenance tolerance (device already in service) is 7.0 %; handbook 44 section is 3.39. Hydrogen Gas-Measuring Devices, verified against its source on 2026-08-20.

What the source says

7.0 Hydrogen gas as a vehicle fuel 5.0 % 7.0 %

— nist.gov, retrieved 2026-08-20

Source

• nist.govhttps://www.nist.gov/document/2026-nist-handbook-44-section-339

Last verified against source: 2026-08-20. Due for re-check by 2027-08-20. This page as Markdown · OKF bundle · full dataset as JSON.