This document specifies the terms and definitions, classification and labeling, structural composition, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of concrete base leveling devices for highway construction. This document applies to devices for smoothing concrete base surfaces in highway construction.
T/QGCML 3185-2024 history
2024T/QGCML 3185-2024 Concrete base leveling device for highway construction