# Liquid measuring system (aircraft refuelling) — Accuracy classes and maximum permissible errors for trade measuring instruments (EU MID)

For Liquid measuring system (aircraft refuelling), annex is VII; accuracy class is 0.5; condition is Aircraft refuelling systems; maximum permissible error is 0.5 %; scope or member state option is MI-005. Accuracy class for aircraft refuelling, recorded from its source on 2026-08-05.

- **Instrument type:** Liquid measuring system (aircraft refuelling)
- **Annex:** VII
- **Accuracy class:** 0.5
- **Condition:** Aircraft refuelling systems _(our reading, not quoted from the source)_
- **Maximum permissible error:** 0.5 %
- **Scope or member state option:** MI-005. Accuracy class for aircraft refuelling. _(our reading, not quoted from the source)_

## What the source says

> measuring systems for refuelling aircraft

## Source

- https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32014L0032

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [Accuracy classes and maximum permissible errors for trade measuring instruments (EU MID)](https://referencesource.org/legal-metrology-accuracy-classes/).