Material measure of length
For Material measure of length, annex is X; accuracy class is I, II, III, D, S; condition is Between two non-consecutive scale marks; maximum permissible error is Formula (a + bL) mm; class-dependent a and b values; scope or member state option is MI-008. Length measure MPE formula, recorded from its source on 2026-08-05.
- Instrument type
- Material measure of length
- Annex
- X
- Accuracy class
- I, II, III, D, S
- Condition
- Between two non-consecutive scale marks our reading
- Maximum permissible error
- Formula (a + bL) mm; class-dependent a and b values
- Scope or member state option
- MI-008. Length measure MPE formula. our reading
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 MPE, positive or negative in mm, between two non-consecutive scale marks is (a + bL), where:
— eur-lex.europa.eu, retrieved 2026-08-05
Source
- eur-lex.europa.euhttps://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX:32014L0032