In order to facilitate the compilation of statistical data of various countries for comparison, the United Nations Bureau of Economic and Social Affairs has developed an International Standard Industrial Classification of All Economic Activities, referred to as the International Standard Industrial Classification for short. Recommended for countries. It divides the national economy into 10 categories, and divides each category into large, medium, and small categories.
Standard Industry Classification
The International Standard Industrial Classification of All Economic Activities
AAgriculture, Animal Husbandry, Forestry, Fishery
01Crop and livestock production, hunting and related services
02Forestry and logging
03Fishery and Aquaculture
BMining and Quarrying
05Coal and lignite mining
06Oil and gas extraction
07Metal mining
08Other mining and quarrying
09Mining auxiliary services
CManufacturing
10Food manufacturing
11Beverage Manufacturing
12Tobacco products manufacturing
13Textile Manufacturing
14Apparel manufacturing
15Leather and related products manufacturing
16Manufacture of wood, timber products and cork products (except furniture), straw products and woven materials
17Manufacture of paper and paper products
18Printing and reproduction of recording media
19Coke and refined petroleum products manufacturing
20Manufacture of chemicals and chemical products
21Manufacture of basic medical products and pharmaceutical preparations
22Manufacture of rubber and plastic products
23Manufacture of other non-metallic mineral products
24Basic metal manufacturing
25Manufacture of metal products except machinery and equipment
26Computer, electronics and optical products manufacturing
27Power Equipment Manufacturing
28Manufacture of machinery and equipment, not elsewhere classified
29Manufacture of cars, trailers and semi-trailers
30Other transportation equipment manufacturing
31Furniture Manufacturing
32Other manufacturing
33Repair and installation of machinery and equipment
Delectricity, gas, steam and air conditioning supplies
35Electricity, gas, steam and air conditioning supplies
EWater supply; sewage treatment, waste management and remediation
36Water collection, water treatment and water supply
37Sewage treatment
38Collection, treatment and disposal of waste; material recovery
39Remediation and other waste management services
FConstruction
41Building Construction
42Civil Engineering
43Special Building
G-Wholesale and retail trade; automobile and motorcycle repair
45Wholesale and retail trade; repair of cars and motorcycles
46Wholesale Trade Outside Automobiles and Motorcycles
47Retail trade outside automobiles and motorcycles
HTransportation and storage
49Land transportation and pipeline transportation
50Water transportation
51Air transport
52Storage and transportation assistance
53Post and post
IAccommodation
55Accommodation
56Food and beverage supply services
JInformation and communications
58Publishing
59Film, video and television production, recording and publishing of musical works
60Radio and TV broadcasting
61Telecommunications
62Computer programming, consulting and related
63Information Services
KFinance and Insurance
64Financial services other than insurance and pensions
65Insurance, reinsurance and pensions other than compulsory social security
66Financial and insurance services and their affiliates
LReal estate
MProfessional, Scientific and Technical
69Law and Accounting
70Head office; management consulting
71Architecture and Engineering; Technical Testing and Analysis
72Scientific research and development
73Advertising and market research
74Other professions, science and technology
75Veterinarian
NAdministrative and auxiliary
77Lease and lease
78Employment
79Travel agencies, tour operators, booking services and related
80Investigation and Security
81Services for buildings and courtyards
82office administration, office support and other corporate assistance
OPublic Administration and National Defense; Mandatory Social Security
84Management and national defense; compulsory social security
PEducation
QHuman health and social work
86Human health
87Overseas Nursing
88Social services without accommodation
RArt, Entertainment and Entertainment
90Art Creation and Entertainment
91Libraries, archives, museums and other cultures
92Gambling and betting
93Sports, entertainment and entertainment
SOther services
94Member organizations
95Repair of computers and personal and household goods
96Other personal services
TFamily as employer; production and service of undifferentiated goods for household use
97Family as employer of domestic workers
98Production and services of personal household goods, not distinguished
UInternational organizations and institutions
99International organizations and institutions
The characteristics of the International Standard Industrial Classification (ISIC) promulgated by the United Nations are:
The advantage of the standard industrial classification is that it classifies and standardizes all economic activities, has strong comparability, facilitates analysis of industrial structures in various countries, and is closely related to the three industrial classifications.
