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Meaning of SEDBUK | Babel Free

Noun CEFR B1

Definitions

Acronym of seasonal efficiency of a domestic boiler in the United Kingdom, a measurement of boiler efficiency, superseded in 2015 by the Energy related Products (ErP) directive.

abbreviation, acronym, alt-of, historical, uncountable

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
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