[{"title":"( 6 个子文件 10.37MB ) IEC 61850中文规范 第二版","children":[{"title":"IEC-61850中文规范(第二版)","children":[{"title":"61850-7-1 2版CDV.pdf <span style='color:#111;'> 3.63MB </span>","children":null,"spread":false},{"title":"61850-7-3 2版CDV.pdf <span style='color:#111;'> 777.09KB </span>","children":null,"spread":false},{"title":"61850-7-4 2版CDV.pdf <span style='color:#111;'> 1.31MB </span>","children":null,"spread":false},{"title":"IEC 61346-2-2000.pdf <span style='color:#111;'> 5.15MB </span>","children":null,"spread":false},{"title":"61850-7-4_CDV.pdf <span style='color:#111;'> 1.31MB </span>","children":null,"spread":false},{"title":"61850-6Ed2. 57_919_CDV.pdf <span style='color:#111;'> 1.81MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]