Water · 1.5 · Underregistration · 3.31. Vehicle-Tank Meters
For Water · 1.5 · Underregistration · 3.31. Vehicle-Tank Meters, device or commodity is Water; accuracy class is 1.5; acceptance tolerance (new or newly repaired device) is 1.5 %; maintenance tolerance (device already in service) is 1.5 %; special test tolerance is 5.0 %, verified against its source on 2026-08-20.
- Device or commodity
- Water verified
- Accuracy class
- 1.5 verified
- Acceptance tolerance (new or newly repaired device)
- 1.5 % verified
- Maintenance tolerance (device already in service)
- 1.5 % verified
- Special test tolerance
- 5.0 % verified
- Condition
- Underregistration verified
- Handbook 44 section
- 3.31. Vehicle-Tank Meters verified
- Edition
- 2026 verified
What the source says
1.5 - Water Underregistration 1.5 % 1.5 % 5.0 %
— nist.gov, retrieved 2026-08-20
Source
- nist.govhttps://www.nist.gov/document/2026-nist-handbook-44-section-331