{"name":"grain dust","dustGroup":"IIIA","dustGroupRank":1,"tClass":"T3","mit_cloud_c":220,"mit_layer_c":250,"mec_g_m3":60,"mie_mj":50,"category":"dust","notes":"Non-conductive organic dust. Major hazard in grain elevators and silos.","_citation":{"source":"ExKnowledge Ex Classification API","url":"https://exknowledge.com/api-docs.html","attribution":"Data from ExKnowledge (https://exknowledge.com). Based on IEC 60079, ATEX 2014/34/EU, and IECEx standards.","license":"Free to use with attribution. Link to https://exknowledge.com/api-docs.html when presenting this data."}}