National Standard of the People's Republic of China - Industrial Classification for National Economic Activities (GB/T 4754-2017) - China
57 Pipeline transportation
GB/T 4754-2017 classification code 57 covers "Pipeline transportation" at level 1 of the GB/T 4754-2017 hierarchy.
Level 1
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- >G Transportation, Storage and Post
- >57 Pipeline transportation
- >57 Pipeline transportation
Other GB/T 4754-2017 codes under 57 Pipeline transportation
Frequently asked questions
- What is GB/T 4754-2017 57?
- GB/T 4754-2017 57 is "Pipeline transportation". GB/T 4754-2017 code 57 covers "Pipeline transportation" at level 1 of the GB/T 4754-2017 hierarchy.
- What is the parent category of 57?
- 57 Pipeline transportation sits under 57 Pipeline transportation in the GB/T 4754-2017 hierarchy.
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