The phrase "a class of workers" is correct and usable in written English.
It can be used to refer to a specific group of individuals who share similar job roles or characteristics within the workforce.
Example: "The study focused on a class of workers who are often overlooked in discussions about labor rights."
Alternatives: "a group of employees" or "a category of laborers".
One periodical of the same era deplored tipping for creating a class of workers who relied on "fawning for favors".
Holding such a certification is a key part of the résumé for a class of workers who are neither white-collar nor blue-collar.
These women may not have been machinists or sharecroppers, but they were still a class of workers whose problems required redress.
If media reports are correct, he said, it wasn't a group of 10 or 15 workers assaulting an individual, as has been the case in the past, but almost like a class of workers attacking another class – the management.
At issue in Ms. Coke's case was a 1975 labor rule that defined home care aides as "companions," a class of workers that does not qualify for federal minimum wage and overtime protections.
Rocco Buttiglione, a centre-right MP, bitterly criticised the bill before the vote, saying it would bring "slavery" to Italy by creating a class of workers without any rights.
The other is that there is a class of worker out there that is thriving anyway.
It extended collective bargaining rights to a class of new workers and allowed same-day voter registration.
They create a class of illegal workers (but this seems a bonus from the perspective of employers who want an exploitable labour-pool).
There is now an explosion of Wi-Fi hot spots in hotels, coffee shops, restaurants and airports, and a new wave of hand-held gadgets will soon supplement portable personal computers for a class of mobile workers that analysts are calling windshield warriors.
PARIS — France intends to lower the legal retirement age from 62 to 60 for a small class of workers, the government announced Wednesday, maintaining a campaign pledge by the newly elected president, the Socialist François Hollande, and partly undoing a major change by his predecessor, Nicolas Sarkozy.
