GB/T 21063.4-2007Government information resource catalog system - Part 4: Government information resource classification (English PDF)

1 Scope

Government information resource catalog system of classification principles and methods of government information resources in this part of GB/T 21063 provides for, as well as the main

Classified catalog of questions.

This section applies to provide the basis for classification in the establishment of government information resources directory.

2 Normative references

The following documents contain provisions which, through reference GB/T 21063 in this section constitute provisions of this section. For dated references,

All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section

Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 7027-2002 the basic principles and methods of information classification and coding

GB/T 10113-2003 Classification and Coding generic terms

GB 18030-2000 Technical information exchange with a basic set of Chinese character set encoding expansion

GB/T 21063.1-2007 government information resource catalog system - Part 1. Framework

3 Terms and Definitions

Terms and definitions GB/T 10113-2003 and GB/T 21063.1-2007 established in applicable to GB/T 21063 in this section.

4 classification principles

This part of the classification and coding of the basic principles and methods to follow the provisions of GB/T 7027-2002, the use of hybrid classification method. Category Category

Roman characters and Arabic numerals used for encoding subject to the provisions of GB 18030-2000.

5 Subject Classification

Table 5.1 Classification Category

Government Information Resources Subject Classification includes 21 one class and 133 second-level class, category classification table in Appendix A.