1. Home
  2. Catalog of standards
  3. ISO 21857:2021
ISO 21857:2021 Petroleum, petrochemical and natural gas industries -- Prevention of corrosion on pipeline systems influenced by stray currents
  • Statute : Adopted
  • Effective date : 01.03.2021
  • Is valid? : Yes
  • Available in :
  • Pages :
Classification of the standard
  • ICS code
  • Name
  • 75.200
  • Petroleum products and natural gas handling equipment
Link between documents
  • Link type
  • Notation

© 2025. ISM Standard Online. All rights reserved / Developed by Brand.md

reset WAY cursor WAY contrast WAY Marire Font WAY Alb negru WAY Linkuri WAY