··200811·185COMMUNICATIONSSTANDARDIZATION.2HALFOFNO.11,2008(NO.185)EstablishmentandResearchonNationalStandardofGraphicalSymbolsandCutlineforUseinTVMonitoringSystemforTraffic标准解读STANDARDINTERPRETATION··《交通标准化》2008年第11下·总第185期COMMUNICATIONSSTANDARDIZATION.2HALFOFNO.11,2008(NO.185)标准解读STANDARDINTERPRETATION::::J