DIN EN ISO 21857
Petroleum, petrochemical and natural gas industries - Prevention of corrosion on pipeline systems influenced by stray currents (ISO 21857:2021); German version EN ISO 21857:2021
Erdöl-, petrochemische und Erdgasindustrie - Vermeidung von durch Streuströme beeinflusster Korrosion an Rohrleitungssystemen (ISO 21857:2021); Deutsche Fassung EN ISO 21857:2021
Document: references other documents
Responsible national committee
NA 109-00-02 AA - Pipeline transportation systems - Mirror committee of ISO/TC 67/SC 2
Responsible european committee
CEN/TC 219 - Cathodic protection