標準號：ANSI ISO/IEC 8632-4-1999
中文標準名稱：信息技術.用于圖片描述信息存儲和傳輸的電腦繪圖圖元文件.第4部分:被INCITS采用的明碼通信文件編碼
英文標準名稱：Information technology Computer graphics Metafile for the storage and transfer of picture description information Part 4: Clear text encoding Adopted by INCITS
標準類型：L81;L71
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L81;L71
適用范圍：This part of ISO/IEC 8632 specifies a clear text encoding of the Computer Graphics Metafile. For each of the elements specified in ISO/IEC 8632-1, a clear text encoding is specified. Allowed abbreviations are specified. The overall format of the metafile and the means by which comments may be interspersed in the metafile is specified. This encoding of the CGM allows metafiles to be created and maintained in a form which is simple to type, easy to edit and convenient to read.