Hello. Yes, these shoes have an ASTM rating. They are also electrical hazard certified. Please see below description from supplier website:
"Affordable and reliable, Austin Mid work boots feature sturdy steel safety toes and full-grain leather uppers. Designed to keep you safe on the job, these construction boots feature ASTM-rated electrical hazard protection. A removable EVA footbed and impact absorbing midsole keeps your feet comfortable when standing up for long shifts, while slip and oil resistant outsoles with heel brake zones give you added traction when working on slick surfaces. "