미국의 안전 규격 개발 및 인증 기관으로, 제품의 안전성을 검사하고 인증하는 보험업자 안전 시험소.
An American worldwide safety consulting and certification company that provides safety-related certification, validation, testing, inspection, auditing, advising, and training services.
예문:
"The manufacturer ensured that all electrical components carried the UL mark for safety assurance."
"Before exporting the new appliance to the United States, it must undergo rigorous testing by UL."
"UL standards are widely recognized as a benchmark for product reliability in the global market."