News normative, 09 giugno 2025

Un elenco parziale di norme riguardanti la protezione dalle corrosioni.

Nuove norme proposte da inizio anno (stage 00.xx-10.xx):

  • ISO/AWI 24177-1 “Oil and gas industries including lower carbon energy — Part 1: Internal coatings for corrosion protection of steel pipes, bends and fittings used in pipeline transportation systems”
  • ISO/AWI 24177-2 “Oil and gas industries including lower carbon energy — Part 2: Field joint Internal coatings for corrosion protection of steel pipes, bends and fittings used in pipeline transportation systems”
  • ISO/PWI 8786 “Corrosion Control Engineering Life Cycle– Vocabulary
  • ISO/PWI 25633-1 “Corrosion of metals and alloys — Classification of soil corrosivity — Part 1: Burial procedures of standard specimens and testing methods of soil corrosivity”

Norme in via di pubblicazione (stage 60.00):

  • Terza edizione: ISO 14313:2025 “Oil and gas industries including lower carbon energy — Pipeline transportation systems — Pipeline valves
  • Terza edizione: ISO 14723:2025 “Oil and gas industries including lower carbon energy — Pipeline transportation systems — Subsea pipeline valves
  • ISO 16674:2025 “Corrosion control engineering life cycle of power transmission and transformation system-General requirement”

Norme pubblicate (stage 60.60):

  • ISO 11124-7:2025 “Preparation of steel substrates before application of paints and related products — Specifications for metallic blast-cleaning abrasives — Part 7: High chromium white cast iron grit”
  • Seconda edizione: ISO 16276-1:2025 “Corrosion protection of steel structures by protective paint systems — Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating — Part 1: Pull-off testing
  • Seconda edizione: ISO 16276-2:2025 “Corrosion protection of steel structures by protective paint systems — Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating — Part 2: Cross-cut testing and X-cut testing
  • ISO 12747:2025 “Oil and gas industries including lower carbon energy — Pipeline transportation systems — Recommended practice for pipeline life extension
  • ISO 22054:2025 “Oil and gas industries including lower carbon energy — Pipeline transportation systems — Onshore and offshore pipelines pig traps design requirements
  • ISO 9351:2025 “Galvanic anodes for cathodic protection in seawater and saline sediments” (sostituisce EN 12496:2013)
  • ISO 11126-11:2025 “Preparation of steel substrates before application of paints and related products — Specifications for non-metallic blast-cleaning abrasives — Part 11: Volcanic lava”

Norme avviate a revisione (stage 90.92):

  • ISO 12490:2011 “Petroleum and natural gas industries — Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
  • ISO 21227-1:2003 “Paints and varnishes — Evaluation of defects on coated surfaces using optical imaging — Part 1: General guidance”
  • ISO 21227-4:2008 “Paints and varnishes — Evaluation of defects on coated surfaces using optical imaging — Part 4: Evaluation of filiform corrosion”
  • ISO 8501-2:1994 “Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 2: Preparation grades of previously coated steel substrates after localized removal of previous coatings”
  • Quarta edizione: ISO 12944-5:2019 “Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 5: Protective paint systems
  • Seconda edizione: ISO 12944-6:2018 “Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 6: Laboratory performance test methods

Norme confermate (stage 90.93):

  • ISO 20074:2019 “Petroleum and natural gas industry — Pipeline transportation systems — Geological hazard risk management for onshore pipeline
  • ISO 19345-1:2019 “Petroleum and natural gas industry — Pipeline transportation systems — Pipeline integrity management specification — Part 1: Full-life cycle integrity management for onshore pipeline
  • ISO 19345-2:2019 “Petroleum and natural gas industry — Pipeline transportation systems — Pipeline integrity management specification — Part 2: Full-life cycle integrity management for offshore pipeline
  • ISO 21809-11:2029 “Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 11: Coatings for in-field application, coating repairs and rehabilitation
  • ISO 17475:2005 “Corrosion of metals and alloys — Electrochemical test methods — Guidelines for conducting potentiostatic and potentiodynamic polarization measurements
  • ISO 11124-5:2019 “Preparation of steel substrates before application of paints and related products — Specifications for metallic blast-cleaning abrasives — Part 5: Cut steel wire”
  • Seconda edizione: ISO 1518-2:2019 “Paints and varnishes — Determination of scratch resistance — Part 2: Variable-loading method”
  • ISO 22970:2019 “Paints and varnishes — Test method for evaluation of adhesion of elastic adhesives on coatings by peel test, peel strength test and tensile lap-shear strength test with additional stress by condensation test or cataplasm storage”