This document provides information on insulating rubber gloves and overgloves, including: - Conversion tables for insulating rubber gloves and overgloves that list reference classes, categories, voltages, and sizes. - Insulating rubber gloves offer personal protection against electrical shocks and comply with ASTM standards. - Gloves are made of rubber treated for high dielectric characteristics and are individually tested and sold packaged. - Additional tables provide glove references related to voltage protection levels and color coding.