The museum has the nature of a research library and is open to the public. /kloc-citizens aged 0/8 can go to the library to read. There are 40,000 registered readers and about 700,000 borrowing requests are accepted every year. 755,895 meeting documents; The reading room receives about 500,000 readers, with an average of more than 1.5 million people per day. 300,000 tourists; Daily hits on the website 15400 times.

The materials in the library are not lent out, and the materials not collected by the regional library can be lent through the inter-library loan, but generally only copies are provided to the readers of the regional library. German national bibliography can be used for selection, processing and information processing, and its CD-ROM version can be catalogued in machine-readable format, which is mainly used for bibliographic inquiry. German library is a non-lending library, and readers can only read books in the reading room. According to the regulations of the library, adults over 18 can apply for reading cards, and each annual card is 38 euros (March 2007).