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SRPS EN ISO 12944-4:2018

Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017)

Jan 31, 2018

General information

60.60     Jan 31, 2018

ISS

H035

European Norm

25.220.10     87.020     91.080.10     91.080.13  

English  

Terms

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Published

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Scope

ISO 12944-4:2017 covers the following types of surfaces of steel structures consisting of carbon or low-alloy steel, and their preparation:
- uncoated surfaces;
- surfaces thermally sprayed with zinc, aluminium or their alloys;
- hot-dip-galvanized surfaces;
- zinc-electroplated surfaces;
- sherardized surfaces;
- surfaces painted with prefabrication primer;
- other painted surfaces.
ISO 12944-4:2017 defines a number of surface preparation grades but does not specify any requirements for the condition of the substrate prior to surface preparation.
Highly polished surfaces and work-hardened surfaces are not covered by ISO 12944-4:2017.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS ISO 12944-4:2002

NOW

PUBLISHED
SRPS EN ISO 12944-4:2018
60.60 Standard published
Jan 31, 2018

Related project

Adopted from EN ISO 12944-4:2017

Adopted from ISO 12944-4:2017