International standard numbers, such as ISBN/ISSN/CODEN, etc., are indexed and searchable after cataloging. Commonly used standard numbers are as follows:

• 书刊资料在国际间通用之标准号码(ISBN/ISSN/CODEN等)，图资馆在进行编目时，均建立索引，以便检索。常用之国际标准号码为：