EN 28632-4:1994 Information Technology - Computer Graphics - Metafile for the Storage and Transfer of Picture Description Information _ Part 4: Clear Text Encoding
1994EN 28632-4:1994 Information Technology - Computer Graphics - Metafile for the Storage and Transfer of Picture Description Information _ Part 4: Clear Text Encoding
1992EN 28632-4:1992 Information processing systems; computer graphics; metafile for the storage and transfer of picture description information; part 4: clear text encoding (ISO 8632-4:1987 and addendum 1:1990)