This standard specifies the terms and definitions, classification and structural form, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of ductile iron composite resin water grates. This standard applies to ductile iron composite resin water grates installed on various roads, squares, green spaces, indoor floors in factories and workshops, etc.
CJ/T 328-2010 Referenced Document
CJ/T 130 Composite material water grate of regenerated resins
CJ/T 212 Water grate made of polymer matrix composites
EN 124 Gully Tops and Manhole Tops for Vehicular and Pedestrian Areas - Design Requirements, Type Testing, Marking, Quality Control
GB/T 1348 Spheroidal graphite iron castings*, 2019-12-31 Update
GB/T 1447 Fiber-reinforced plastics composites---Determination of tensile properties
GB/T 1448 Fiber-reinforced plastics composites-Determination of compressive properties
GB/T 1449 Fibre-reinforced plastic composites-Determination of flexural properties
GB/T 17470 Glass fiber mats—Chopped strand and continuous filament mats