CSA Z243.210-89-CAN/CSA-1989 信息处理- 文本办公系统-标准无特异语言(SGML),SGML支持设施- SGML 文件交换格式SDIF) ISO 8879,9069
Information Processing - Text and Office Systems - Standard Generalized Markup Language (SGML), and SGML Support Facilities - SGML Document Interchange Format (SDIF) First Edition
This is the first edition of CSA Standard CAN/CSA-Z243.21 O, Information Processing-
Text and Office Systems-Standard Generalized Markup Language (SG ML), and SGML
Support Facilities-SG ML Document Interchange Format (SDIF).