Nace Joint Task Group News

SSPC: The Society for Protective Coatings has published two new collections of surface preparation reference photographs: SSPC-VIS 4 and SSPC-VIS 5. SSPC-VIS 4 illustrates the appearances of steel surfaces prepared by waterjetting while SSPC-VIS 5 shows steel surfaces prepared by wet abrasive blast cleaning. Both contain a written guide and explanatory notes, as well as additional photographs that depict degrees of flash rust after cleaning. SSPC-VIS 4 and SSPC-VIS 5 were developed in collaboration with NACE International under the direction of the SSPC/NACE Joint Task Group on Wet Blast Visual Standards. SSPC visual standards and reference photographs are used to access the condition of coated and/or uncoated steel before and after cleaning…