
Petroleum, petrochemical and natural gas industries - Prevention of corrosion on pipeline systems influenced by stray currents (ISO 21857:2021)
NORM herausgegeben am 15.4.2022
Designation standards: ÖNORM EN ISO 21857
Publication date standards: 15.4.2022
The number of pages: 77
Approximate weight : 231 g (0.51 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM