SN EN ISO 12944-4:2018现行
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 4: Types of surface and surface preparation (ISO 12944-4:2017)
出版：Swiss Standards
专家解读视频
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 - Identical
EN ISO 12944-4 : 2017 - Identical
ISO 12944-4 : 2017 - Identical
EN ISO 12944-4 : 2017 - Identical
