DIN EN ISO 12944-4
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017)
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| Organization: | DIN |
| Publication Date: | 1 April 2018 |
| Status: | active |
| Page Count: | 32 |
| ICS Code (Surface preparation): | 25.220.10 |
scope:
This document covers the following types of surfaces of steel structures consisting of carbon or lowalloy 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.
This document 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 this document.
Document History
DIN EN ISO 12944-4
April 1, 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)
This document covers the following types of surfaces of steel structures consisting of carbon or lowalloy steel, and their preparation:
— uncoated surfaces;
— surfaces thermally sprayed with zinc,...
July 1, 2016
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO/DIS 12944-4:2016); German and English version prEN ISO 12944-4:2016
A description is not available for this item.
July 1, 1998
Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:1998)
A description is not available for this item.