
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:German Institute for Standardisation (Deutsches Institut für Normung)

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EN ISO 12944-4 : 2017 - Identical
ISO 12944-4 : 2017 - Identical
ISO 12944-4 : 2017 - Identical
EN ISO 12944-4 : 2017 - Identical