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  • BS EN ISO 12944-3:2017

    Current The latest, up-to-date edition.

    Paints and varnishes. Corrosion protection of steel structures by protective paint systems Design considerations

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  12-01-2018

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Basic design criteria for corrosion
      protection purposes
    Annex A (informative) - Accessibility - Typical
            distances required for tools in corrosion
            protection work
    Annex B (informative) - Recommended minimum dimensions
            of openings for access to confined areas
    Annex C (informative) - Minimum dimensions for
            narrow spaces between surfaces
    Annex D (informative) - Design features which
            can be used to avoid deposits accumulating
            or water being trapped
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the basic criteria for the design of steel structures to be coated by protective paint systems in order to avoid premature corrosion and degradation of the coating or the structure.

    Scope - (Show below) - (Hide below)

    This document deals with the basic criteria for the design of steel structures to be coated by protective paint systems in order to avoid premature corrosion and degradation of the coating or the structure. It gives examples of appropriate and inappropriate design, indicating how problems of application, inspection and maintenance of paint systems can be avoided. Design measures which facilitate handling and transport of the steel structures are also considered.

    General Product Information - (Show below) - (Hide below)

    Committee STI/21
    Development Note Together with BS EN ISO 12944-1, BS EN ISO 12944-2, BS EN ISO 12944-4, BS EN ISO 12944-5, BS EN ISO 12944-6, BS EN ISO 12944-7, BS EN ISO 12944-8 & BS EN ISO 14713, it partially supersedes BS 5493(1977). Supersedes 94/109919 DC. (11/2005) Supersedes 16/30327440 DC. (01/2018)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 9223:2012 Corrosion of metals and alloys — Corrosivity of atmospheres — Classification, determination and estimation
    ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
    ISO 12944-6:1998 Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods
    ISO 14713-1:2017 Zinc coatings — Guidelines and recommendations for the protection against corrosion of iron and steel in structures — Part 1: General principles of design and corrosion resistance
    ISO 12944-5:2007 Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 5: Protective paint systems
    ISO 1461:2009 Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods
    ISO 8501-3:2006 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 3: Preparation grades of welds, edges and other areas with surface imperfections
    ISO 12944-2:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 2: Classification of environments
    ISO 12944-1:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 1: General introduction
    ISO 12944-8:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 8: Development of specifications for new work and maintenance
    ISO 12944-4:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 4: Types of surface and surface preparation
    ISO 14713-2:2009 Zinc coatings Guidelines and recommendations for the protection against corrosion of iron and steel in structures Part 2: Hot dip galvanizing
    ISO 12944-7:2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 7: Execution and supervision of paint work
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