The phrase "a single safety" is correct and usable in written English.
It can be used in contexts where you are referring to one specific safety measure or condition.
Example: "In this experiment, we will focus on a single safety to ensure the well-being of all participants."
Alternatives: "one safety" or "a sole safety".
A single safety authority for the industry cannot come quickly enough.
"We've never had a single safety incident," said Jeff Taylor, the company's chief operating officer.
The prize would appear to be the contents of a single safety deposit box in the vault.
When some of the rescued miners spoke to the press, they were blunt about their rationale for doing such dangerous work: they felt there was little choice, even though one miner claimed he had never witnessed a single safety inspection.
Reed also dropped two potential interceptions last week, but Patriots Coach Bill Belichick marveled at the one he made, ranging halfway across the field to jump in front of Johnson at the Houston 4. Belichick said that Reed probably covers more ground as a single safety than most teams can cover with two and that he "can't say I've ever coached against anybody better than Ed Reed in the secondary".
In detail, we discuss how in a sample realistic environment the pattern of SCS can be interpreted in a single safety descriptor ∈[0,1] at each node.
"The leaderships have tried to scaremonger, citing safety issues, but they did not put a single safety-related issue to us during talks, nor have they responded to our request that they set out their specific safety concerns".
Second, this study was conducted in a single safety-net hospital.
As part of a large multi-site pragmatic study to test automated strategies to raise the rates of colorectal-cancer screening in safety-net clinics, we pilot-tested two clinic-based interventions in a single safety-net clinic organization (comprised of 4 clinics).
We also included biodegradable polymer biolimus-ES, which are used mainly in Europe and Asia, thus providing a comprehensive overview of the most widely used DES in current clinical practice worldwide, not compared so far within their class in such a scale for single safety and efficacy endpoints.
Mr. Mackay of Kellogg listed nine steps that Congress should take to improve the nation's food safety system, including creating a single food safety agency, requiring that manufacturers have definitive plans to manufacture safely, providing federal authorities with mandatory recall authority and requiring annual government inspections of facilities making high-risk foods like peanut butter.
