"raise safety standards" is a correct and usable phrase in written English.
It means to improve or increase the level of safety regulations or practices. Example: The government has implemented new policies to raise safety standards in the workplace, ensuring the protection of workers' well-being.
Recent efforts to raise safety standards and improve patient care have shown that teams are a critical ingredient for success.
China has been trying to raise safety standards following deadly explosions at chemical plants in recent years.
WASHINGTON (AP) — The House approved a bill on Friday to raise safety standards for offshore drilling, remove a federal cap on economic liability for oil spills and impose new fees on oil and gas production.
An early day motion was tabled on Thursday by Labour MP Andy Slaughter in the next phase of a campaign to raise safety standards, after a series of fires across the UK allegedly caused by faulty tumble dryers.
"The brands are also paying for the costly inspection of the garment factories, which will eventually raise safety standards, boost export potential and improve Bangladesh's brand image that the country is a safe destination for sourcing apparel," he said.
(It routinely challenges any moves by cities trying to raise safety standards for Uber users too).
The complaint filed by Beijing-based diaper maker Daddy's Choice accuses Pinduoduo of selling counterfeit diapers, raising safety standard concerns and damage to the company's brand.
We agree with Ahok's call to raise the safety standards for Indonesian commuters – and are pleased that we have raised the bar for the industry.
"While we are not saying parents shouldn't let their children have school dinners or snacks this coming term, we encourage those whose local school, college or nursery requires improvements to put pressure on them and the local authority to raise food safety standards.
Those who received green stickers set an example for the rest of the community, and those with a red stamp were motivated to make the extra effort to raise mosquito safety standards.
Last year the Offshore Energy Center, a nonprofit group in Galveston supported by the oil and gas industry, inducted the minerals agency into its Hall of Fame for raising safety and environmental standards "in cooperation with the petroleum industry".
