ISO 9735-9:2002
行政、商业和运输业用电子数据交换(EDIFACT).应用层语法规则(语法版本号:4).第9部分:安全键和资格管理信息(信息型KEYMAN)
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 1) - Part 9: Security key and certificate management message (message type: KEYMAN)