MRIaudio Certifications IEC 60601-1 Medical electrical equipment Hearing Protection Test: Headset In-Ear Tips Hearing Protection Test: Over-Ear Headphones Intracutaneous (Intradermal) Reactivity Test Cytotoxicity – MEM Elution Test MRIaudioPREM-1000(tested) & MRIaudioPREM-1001 Evaluation of Magnetic Field Attraction for the 3G Transducer and Transducer Mount Maximization Test For Delayed-Type Hypersensitivity Hearing Protective Device Test: Number Q4261A FDA Approved: OMB No. 0910-0120