"unscheduled work" is a correct and usable phrase in written English.
You can use it to describe work that is done unexpectedly or without a set timetable. For example, "I had to do some unscheduled work over the weekend to make sure the project was finished on time."
(1) An unscheduled work practice or operations procedure that stops production from a process unit, or part of a process unit, for less than 24 hours.
An unscheduled work practice or operational procedure that stops production from a process or part of a process for less than 24 hours is not a process shutdown.
As a morning person leading a team of 10 other nurses specialising in breast cancer, the relative quiet of the first hour is great for me to read and respond to emails or review unscheduled work, such as a Nice appraisal on a new breast cancer drug.
The full version draws a portrait of a company where an engineer can easily embark on a project to gather personal e-mails and Web searches of potentially hundreds of millions of people as part of his or her unscheduled work time, and where privacy concerns are shrugged off.
for July 1 , 1993 July 1 , 1996 and July 1, 1999 (to minimise unscheduled work for Health Authority staff).
Researchers observed 33 scheduled rounds, and devoted 17 sessions to observing unscheduled ward work and associated interactions.
No matter how much the video calling has improved, board seats, hiring networks, corporate development efforts and just quick (unscheduled!) calls work much better in proximity.
However, the unscheduled extra work in security and fuel-related projects will have to be handled within the plant's current budget.
I grew out of calling in sick whenever I wanted an unscheduled day off work long ago.
They offer time off with pay to pilots who work unscheduled shifts, but they do not pay overtime, said Mike Jacob, an attorney for the Pacific Merchant Shipping Assn.
To avoid working at unscheduled times, some teachers go as far as hiding their work things.
