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I.S. EN ISO 12944-2:1998现行

Paints And Varnishes - Corrosion Protection Of Steel Structures By Protective Paint Systems Part 2: Classification Of Environments

出版:National Standards Authority of Ireland

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基本信息
标准编号: I.S. EN ISO 12944-2:1998
发布时间:1998/11/13 0:00:00
标准类别:Standard
出版单位:National Standards Authority of Ireland
标准页数:20
标准简介

Describes classification of the principal environments to which steel structures are exposed, and the corrosivity of these environments. It also defines atmospheric-corrosivity categories, based on mass loss (or thickness loss) by standard specimens, and describes typical natural atmospheric environments to which steel structures are exposed, giving advice on the estimation of the corrosivity.