ISO 16674:2025 PDF

Name: ISO 16674:2025 — Corrosion control engineering life cycle of power transmission and transformation systems — General requirements
SKU: ISO 16674:2025
Price: 25 EUR
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Corrosion control engineering life cycle of power transmission and transformation systems — General requirements

Название (английский):

ISO 16674:2025

Corrosion control engineering life cycle of power transmission and transformation systems — General requirements

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 10 июня 2025 г.
Издание:: ISO IS 16674 edition 1 version 1
ICS:: 77.060

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Описание (английский):

This document specifies the general requirements for various factors in the corrosion control engineering throughout the life cycle of equipment and devices of power transmission and transformation systems. This document is applicable to the corrosion control engineering of power transmission and transformation systems.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 16674:2025 - Corrosion control engineering life cycle of power transmission and transformation systems specifies general requirements for managing corrosion across the entire life cycle of equipment and devices used in power transmission and transformation systems. It covers stages from target setting, design and material selection through manufacturing, installation, operation, maintenance, life extension and final disposal. The standard aims to ensure safe, economical, long‑lasting and environmentally responsible power infrastructure.

Key topics and technical requirements

Life‑cycle approach: Addresses corrosion control at every stage - design, development, manufacturing, transportation, storage, construction, commissioning, testing, operation, maintenance, repair, life extension and scrap.

Corrosion source identification: Requires procedures and dynamic monitoring to identify atmospheric, soil/groundwater and operational sources (e.g., stray currents, thermal effects, electromagnetic influences).

Corrosivity mapping and databases: Recommends corrosivity classification maps (atmospheric, soil) and a corrosion source database to support design and decision making.

Materials selection: Sets principles and steps for selecting materials based on corrosion resistance, mechanical and electrical properties, manufacturability, maintenance suitability, cost and environmental impact. Supports lab or field verification where needed.

Design and protection measures: Promotes coordinated design choices and protective strategies (coatings, metallic coatings, cathodic protection, hot‑dip galvanizing, concrete protection) tailored to accessibility and inspectability.

Management system and organization: Advises establishing a corrosion control management system and defined responsibilities for owners, technical teams, operations and maintenance.

Monitoring, testing and records: Emphasizes automatic/intelligent data acquisition, regular inspection/testing, and comprehensive documentation for continuous improvement and assessment.

Principles: Integrity, systematicity, mutual coordination and optimization across all factors.

Applications and practical value

Helps utilities, transmission system operators and substation owners reduce downtime, extend asset life and optimize maintenance costs.

Guides design engineers and material specialists in choosing corrosion‑resistant conductors, fittings, towers, grounding electrodes and substation equipment.

Supports maintenance teams in implementing inspection regimes, cathodic protection and repair/retrofit strategies.

Enables project managers and asset owners to build corrosion databases, corrosivity maps and lifecycle cost/benefit assessments.

Related standards

ISO 12944 (protective coatings)

ISO 12696 (cathodic protection)

ISO 14657 (hot‑dip galvanizing design)

ISO 16674:2025 provides a structured, life‑cycle framework for corrosion control engineering tailored to power transmission and transformation systems, improving reliability, safety and cost‑effectiveness.

ISO 16674:2025 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and practical value

Who should use this standard

Related standards

Технические детали

BS EN ISO 12944-5:2019

Paints and varnishes. Corrosion protection of steel structures by protective paint systems. Protective paint…

SIST EN ISO 12696:2022

Cathodic protection of steel in concrete (ISO 12696:2022)

ISO 14657:2005

Zinc-coated steel for the reinforcement of concrete