Page 280 - ALTSA 2025 A & B Catalogue - Version 4P Final.cdr
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Rhino Floodlight
SURFACE MOUNTING
ANTI CORROSION TABLE
CATEGORY CORROSIVITY
C1 Very Low Heated Buildings Dry or cold with very low pollu on
C2 Low Low levels of pollu on Temperate low pollu on
C3 Medium Urban & Industrial Moderate pollu on High/Moderate pollu on
C4 High Coastal & Industrial Moderate pollu on High/Moderate pollu on
C5-I Very High High humidity & Industrial Agressive Atmosphere
C5-M Very High Coastal & Offshore areas Marine areas With high salinity