GB/T 41323-2022 in English
VALIDCorrosion control engineering life cycle—Terminology
- Issued on:2022-03-09
- Implemented on:2022-10-01
- File Format:PDF
- Delivery:Via email within 5 business days
$301.00
《GB/T 41323-2022腐蚀控制工程全生命周期 术语》由TC381（全国腐蚀控制标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
Introduction
Analysis of Standard Framework
| Chapter | Core Content | Number of Terms |
|---|---|---|
| 3.1 Basic Terms | Classification of Corrosion Sources, Elements of the Engineering Life Cycle | 21 |
| 3.2 Management Work Guide | Standard System Architecture, Project Management Process | 13 |
| 3.6 Cathodic Protection | Intelligent Constant Potentiostat, Protection Effectiveness Evaluation | 12 |
Key Technical Terms
Corrosion Control Engineering Life Cycle
Defined as "the complete process from corrosion source identification to scrapping", it includes 12 key links such as equipment selection and intelligent monitoring of constant potentiostat. Typical application cases include the 20-year operation and maintenance cycle management of long-distance pipeline cathodic protection systems.
Intelligent Operation System
The standard innovatively proposes concepts such as intelligent test piles and intelligent multi-objective optimization, and achieves a 40% increase in the accuracy of corrosion rate prediction through Internet of Things + Big Data. The application of an offshore wind power project shows that the intelligent system reduces maintenance costs by 25%.
Implementation suggestions
- Terminology unification: Enterprise documents need to update the definitions of 23 key terms such as "corrosion source" simultaneously
- Supervision standardization: Refer to Chapter 3.3 to establish professional technical supervision implementation rules
- Intelligent transformation: Prioritize the deployment of intelligent constant potentiostat in cathodic protection projects
Standard evolution analysis
Compared with ISO23123:2020, this standard adds 5 Chinese-specific terms such as "green plan", which strengthens the systematization and coordination requirements of the entire life cycle. The next step is to formulate a special standard for corrosion control in the nuclear power field.
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