小类 · NACE Rev. 2.1 / TEÁOR'25
49.50 管道运输
Transport via pipeline
官方解释性注释以英文显示。
本类包括
- transport of gases, liquids, water, slurry and other commodities via pipelines
- pipeline transport of natural gas from processing plants to local distribution systems
本类还包括
- operation of pump stations for transport via pipelines