ISO 2080:2022
ISO · 2022-03-08

Metallic and other inorganic coatings — Surface treatment, metallic and other inorganic coatings — Vocabulary

术语 Cited by 5

1Key Takeaways

This document defines the terms related to the general types of surface-finishing processes. Emphasis is placed on practical usage in surface-finishing technology in the metal-finishing field. This document does not include terms for porcelain and vitreous enamel, thermally sprayed coatings and galvanising for which sp…

2Expert Interpretation

Professional interpretation of ISO 2080:2022 International Standard Terminology for Metal and Inorganic Coatings, covering the definition and classification of surface treatment technologies such as electroplating, chemical plating, and anodizing, including a systematic analysis of coating processes, detection methods, and industry-specific vocabulary.

Overview of the standard framework

ISO 2080:2022 is the core terminology standard in the field of metallic and other inorganic coatings. The fourth edition has made technical revisions to the 2008 edition. The main changes include:

  • 21 new modern coating technology terms
  • Optimization of the original terminology classification system
  • Delete 17 obsolete process expressions

Analysis of core process terms

Process type Definition points Typical applications
Electroplating(3.1.6) Deposition of metal/alloy coatings on substrates by electrolysis Automotive parts corrosion protection
Chemical plating(3.1.1) Metal coating deposition by chemical reduction reaction Surface treatment of electronic components
Anodizing(3.2.10) Functional oxide film formation by electrolytic oxidation Surface treatment of aluminum profiles

Technology evolution analysis

The standard reflects the three major development trends of coating technology:

  1. Environmental protection: New green process terms such as cyanide-free electroplating and trivalent chromium passivation
  2. Complexification: clarify the definitions of multi-layer plating (3.2.156) and composite coating (3.2.82)
  3. Precision: standardize the terms related to pulse plating (3.2.178) and nano-coating

Implementation suggestions

Note when applying this standard:

  • Distinguish the potential difference between anodic protection (3.2.11) and cathodic protection (3.2.35)
  • The new version deletes the expression "electroless plating" and uniformly uses autocatalytic plating (3.1.1.1)
  • The hydrogen embrittlement terminology system (3.2.130) adds a new classification of environmental hydrogen embrittlement (EHE)

3Version History

ISO 2080:1973 older 1973-01-01
ISO 2080:1981 older 1981-11
ISO 2080:2008 older 2008-07
ISO 2080:2022 2022-03-08

6Frequently Asked Questions

What is ISO 2080:2022?
ISO 2080:2022 — Metallic and other inorganic coatings — Surface treatment, metallic and other inorganic coatings — Vocabulary is an international standard developed by International Organization for Standardization (ISO). This document defines the terms related to the general types of surface-finishing processes. Emphasis is placed on practical usage in surface-finishing technology in the metal-finishing field. This document does not include terms for porcelain and...
What does ISO 2080:2022 cover?
This standard covers: This document defines the terms related to the general types of surface-finishing processes. Emphasis is placed on practical usage in surface-finishing technology in the metal-finishing field. This document does not include terms for porcelain and vitreous enamel, thermally sprayed coatings and...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 2080:2022?
The current published version is ISO 2080:2022, published on 2022-03-08. Always check for amendments or pending revisions.
How do I purchase ISO 2080:2022?
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