International Standard
ISO 21055:2026
Corrosion of metals and alloys — Test method for microbiologically influenced corrosion of oil and gas transmission pipelines
Reference number
ISO 21055:2026
Edition 1
2026-04
© ISO 2026
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Published (Edition 1, 2026)

ISO 21055:2026

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Abstract

This document specifies a laboratory test method for microbiologically influenced corrosion (MIC) of oil and gas transmission pipelines, including the principle, apparatus, sources of strains, solutions, specimens, sterilization, procedure, results and report.

This document applies to the MIC test of metals and alloys for internal surfaces of oil and gas transmission pipelines.

General information

  • Status
     : Published
    Publication date
     : 2026-04
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 156
    ICS :
    75.200  77.060 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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