This document specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of energy-saving molded high-corrosion-resistant zinc-aluminum-magnesium color steel (PVDF coating) fire-resistant cable trays.
T/CASME 953-2023 history
2023T/CASME 953-2023 Energy saving molded high corrosion-resistant zinc aluminum magnesium color steel (PVDF coating) fire-resistant cable tray