Inglés ⇄ Alemán Francés Inglés Ruso +

core hours
derech.	plage fixe
Inglés tesauro
core hours
gen.	Core Hours - the time periods during the workday, workweek, or pay period that are within the tour of duty during which an employee covered by an alternative work schedule must be present for work. E.g. Core hours are between 9:30 a.m. and 3:30 p.m. (Putney Heath)
abrev., negoc.	core time (ssn); core work hours (ssn); core working hours (ssn)