The applicant shall supply evidence satisfactory to the Township agency that the proposed building, process, production or other use will conform fully with all applicable performance standards. As evidence of compliance, the agency may require, at the expense of the applicant, certification of tests by appropriate governmental agencies or by recognized testing laboratories and that specific types of equipment, machinery or devices be installed or that specific operating procedures or methods be followed as recommended or determined by said governmental agencies or testing laboratories to assure compliance with the applicable performance standards.