Standard

SN EN ISO 12944-4:2018

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

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.

Products specifications

  • Standard from INB
  • Published:
  • Effective:
  • Document type: EN
  • Pages
  • ICS: 25.220.10
  • ICS: 87.020
  • ICS: 91.080.13
  • Publisher: SNV
  • Distributor: SNV
  • National Committee: INB/NK 123
  • European TC: CEN/TC 139
  • International TC: ISO/TC 35

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