Information and documentation — Extension of the Arabic alphabet coded character set for bibliographic information interchange
信息和文件——书目信息交换用阿拉伯字母编码字符集的扩展
Specifies a set of 90 graphic characters. Consists of a code table and a legend with explanatory notes containing character codes, graphics and character names. The character set is primarily intended for the interchange of information among data processing systems and within message transmission systems. The sets may be used in a 7-bit or an 8-bit environment in accordance with ISO/IEC 2022.