| ISO 12944-9 |
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ISO 12944-9 - Protective paint systems and laboratory performance test methods for offshore and related structures
ISO 12944-9 specifies the performance requirements for protective paint systems for offshore and related structures (i.e. those exposed to the marine atmosphere, as well as those immersed in sea or brackish water).
Such structures are exposed to environments of corrosivity category CX (offshore) and immersion category Im4 as defined in ISO 12944-2.
This part of ISO 12944 describes paint systems for high durability according to ISO 12944-1.
ISO 12944-9 is applicable for paint systems intended for a service temperature range between −20 °C and +80 °C, and the performance testing is aimed at verifying suitability of the paint systems for this temperature range..
ISO 12944-9 is applicable for paint systems for submerged service (Im4) which are intended for ambient operating temperatures up to a maximum of 50 °C.
ISO 12944-9 is NOT applicable on:
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