Classification standard of national economy industry
The National Economic Industry Classification Standard was first formulated in 1984, and revised three times in 2002, 20 1 1 year. At present, China's current national economic industry classification standard is National Economic Industry Classification (GB/T4754-20 1 1), which was approved by the General Administration of Quality Supervision, Inspection and Quarantine and the State Standardization Administration Committee and released on 20 1 1. Please refer to the official website of Beijing Municipal Bureau of Statistics () Statistical System >; Statistical standard > industry and industry classification > national economy industry classification.
This standard is applicable to the classification of economic activities in national macro-management such as statistics, planning, finance, taxation, industry and commerce, and is used for information processing and information exchange.
Use:
According to the table, each non-natural person unit can determine the business scope of its manufacturing and determine whether there are any projects (licensed business projects) that need pre-approval.
The person in charge of finance of each unit (such as the chief accountant) can fill in the financial and tax forms correctly according to this form and conduct statistical accounting.
Coding method and code structure
1. This standard adopts line classification method and hierarchical coding method, and divides the national economic industries into four levels: large category, large category, medium category and small category. The code consists of a Latin letter and four Arabic numerals.
The category code is represented by a Latin letter, that is, letters A, B and C represent different categories in turn; The category code is represented by two Arabic numerals, which breaks the category boundary and codes sequentially from 0 1; Intermediate class codes are represented by three digits, the first two digits are large class codes, and the third digit is intermediate class sequence codes; Small class codes are represented by four digits, the first three digits are middle class codes, and the fourth digit is small class sequence codes.
2. For the medium and small categories of this standard, the receiving items with the word "other" shall be set as required. For easy identification, in principle, the code suffix of the included items is "9".
3. When the categories and intermediate categories of this standard are not subdivided, the code should be added with "0" until the fourth place.