T/CABEE 005-2020 General Technical Standard for Three-Dimensional Greening Cultivation Substrates
T/CABEE 005-2020
Basic Information
Scope
Scope: This document applies to cultivation substrates used in general three-dimensional greening, including roof greening, wall greening, and float-car greening, etc. Main technical content: The standard references the FLL standard of Germany, as well as relevant standards and technologies implemented in the United States, Europe, Australia, and Singapore. Based on a thorough consideration of China's national conditions, this standard was developed. The standard sets indicators in terms of lightweight, resistance to wind and water erosion, vegetation fixation, resistance to subsidence, substrate permeability and water retention, appropriate nutrient supply, and fire resistance, and reflects the differences in climate between the north and south of China. The standard separately specifies the ranges of physicochemical indicators for substrates in roof greening, vertical greening, and three-dimensional greening cultivation environments, making the standard more operable in terms of its interface with the industry and the market.