The Accreditation Board for Engineering and Technology, ABET, is the organization that accredits engineering degree programs.
Engineering is based on mathematics and the natural sciences .
Engineering students take more math than anyone but math majors, and more physics than anyone but physics majors. Chemical engineering students take as much chemistry as anyone but chemistry majors. Engineers must study, but they also learn through experience and practice . These skills can only be learned through practice and experience. But you will have to nurture and exercise it on your own.