DIN 24531-3:2006-11

This standard is the third part of a series of standards. The parts are: Part 1: Metal gratings; Part 2: Metal folded profiles (sections); Part 3: Plastic gratings Plastic gratings used as stairtreads in machinery plants, smelting plants, rolling mills and other parts of the industry. If the stairtreads are used for access to machinery, the provisions of EN ISO 14122-1 to 3 shall be fulfilled.