The general service life of engineering equipment is what the state regulations

Equipment life

Life is for fixed assets, the financial system clearly stipulates the life of all types of fixed assets:

A. General equipment

General equipment classification depreciable life

1. machinery and equipment 10 to 14 years

2. power equipment 11 to 18 years

3. Conduction equipment 15 to 28 years

4. dynamic transmission equipment 6 to 12 years

5. automation control and instrumentation automated, semi-automated control equipment 8 to 12 years electronic computers 4 to 10 years

general testing equipment 7 to 12 years

6. industrial furnaces and kilns 7 to 13 years

7. tools and other production appliances 9 to 14 years

8. Non-production equipment and appliances 18 to 22 years

Equipment tools, televisions, photocopiers, word processors 5 to 8 years

II. Specialized equipment section

Specialized equipment classification Depreciable life

9. Specialized equipment for metallurgical industry 9 to 15 years

10. Specialized equipment for electric power industry Power generation and heating equipment 12-20 years Transmission lines 30-35 years Distribution lines 14-16 years Transformer and distribution equipment 18-22 years Nuclear power generation equipment 20-25 years

11. Specialized equipment for the machinery industry 8-12 years

12. Specialized equipment for the petroleum industry 8-14 years

13. Specialized equipment for the chemical and pharmaceutical industries 7-14 years

14. Specialized equipment for the chemical and pharmaceutical industries 7-14 years

14. Specialized equipment for the metallurgical industry 9-15 years

15.

14. Electronic instrumentation and telecommunications industry equipment 5 to 10 years

15. Building materials industry equipment 6 to 12 years

16. Textile, light industry equipment 8 to 14 years

17. Mining, coal and forestry industry equipment 7 to 15 years

18. Shipbuilding industry equipment 15 to 22 years

19.

19. Special equipment for the nuclear industry 20 to 25 years

20. Special equipment for public utility enterprises tap water 15 to 25 years gas 16 to 25 years

Three, houses, buildings

Houses, buildings, classification of depreciable life

21. houses

Production houses 30 to 40 years corroded production houses 20 to 25 years strongly corroded production houses

20 to 25 years corroded production houses

21. 25 years Strongly corroded production houses 10-15 years Non-production houses 35-45 years Simple houses 8-10 years

22. Buildings 45-55 years Other buildings 15-25 years

22.