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Normas DIN – AENOR
DIN EN ISO 12944-4:2016-07

DIN EN ISO 12944-4:2016-07

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 / Note: Date of issue 2016-06-03

Peintures et vernis - Anticorrosion des structures en acier par des systèmes de peinture - Partie 4: Types de surface et de préparation de surface (ISO/DIS 12944-4:2016); Version allemande et anglaise prEN ISO 12944-4:2016 / Attention: Date de parution 2016-06-03

Beschichtungsstoffe - Korrosionsschutz von Stahlbauten durch Beschichtungssysteme - Teil 4: Arten von Oberflächen und Oberflächenvorbereitung (ISO/DIS 12944-4:2016); Deutsche und Englische Fassung prEN ISO 12944-4:2016 / Achtung: Erscheinungsdatum 2016-06-03

Fecha Anulación:
2018-04 /Withdrawn
Equivalencias internacionales:

ISO/DIS 12944-4 (2016-05)

prEN ISO 12944-4 (2016-05)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 12944-4:2018-04

Resumen:
The document describes different types of surface to be protected and gives information on surface preparation methods such as chemical and mechanical cleaning. It deals with surface preparation grades, surface profile (roughness), assessment of prepared surfaces, temporary protection of prepared surfaces, preparation of temporarily protected surfaces for further coatings, preparation of existing metal coatings, and environmental aspects.
Keywords:
Coating materials, Coatings, Construction, Corrosion, Corrosion protection, Corrosive stresses, Corrosivity, Definitions, Evaluations, Materials testing, Metal coatings, Paints, Preparation, Preparation grade, Pre-treatment of surfaces, Protective coatings, Steel-framed constructions, Steels, Structural steel work, Structures, Surface roughness, Surfaces, Varnishes
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