Reference Source

Active electrical energy meter

For Active electrical energy meter, annex is V; accuracy class is A, B, C; condition is Rated operating conditions; maximum permissible error is Class-dependent, per Table 2 of Annex V; scope or member state option is MI-003. Three class indices defined, recorded from its source on 2026-08-05.

Instrument type
Active electrical energy meter
Annex
V
Accuracy class
A, B, C
Condition
Rated operating conditions our reading
Maximum permissible error
Class-dependent, per Table 2 of Annex V
Scope or member state option
MI-003. Three class indices defined. our reading
Sourceeur-lex.europa.eu
Verified2026-08-05
Review by2027-08-05
DatasetAccuracy classes and maximum permissible errors for trade measuring instruments (EU MID)

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

The manufacturer shall specify the class index of the meter. The class indices are defined as: Class A, B and C.

— eur-lex.europa.eu, retrieved 2026-08-05

Source

Last verified against source: 2026-08-05. Due for re-check by 2027-08-05. This page as Markdown · OKF bundle · full dataset as JSON.