SSPC-SP 6/NACE No. 3 commercial blast cleaning allows for stains or shadows up to 33 percent of each unit area of surface to remain. SSPC-SP 6/NACE No. 3 removes all visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and any other foreign matter on the surface.
view more2020831 · to define a standard degree of surface cleanliness to be achieved by waterjet cleaning methods.This standard was prepared by SSPC/NACE Joint Task Group (TG) 8, “Surface Preparation of Metals to WJ-4 (Light Cleaning) by High-Pressure Waterjetting.” TG 278 is adminis-tered by Specific Technology Group (STG) 04, …
view moreThis surface preparation standard describes the use of waterjetting to achieve a defined degree of cleaning of surfaces prior to the application of a protective coating or lining system.
view morePrice: $ 13. 25. Add to Cart. This standard gives requirements for surface preparation of concrete by mechanical, chemical, or thermal methods prior to the application of bonded protective coating or lining systems. The requirements of this standard are applicable to all types of cementitious surfaces including cast-in-place concrete floors and ...
view more200271 · Visual Reference Photographs: SSPC-VIS 4/NACE VIS 7, "Guide and Reference Photographs for Steel Surfaces Prepared by Waterjetting," 3 provides color photographs for the various grades of surface preparation as a function of the initial condition of the steel. The latest issue of the reference photographs should be used.
view more2020831 · CAUTIONARY NOTICE: SSPC/NACE joint surface prep-aration standards are subject to periodic review, and may be revised or withdrawn at any time in accordance with SSPC/ NACE technical committee procedures. SSPC and NACE require that action be taken to reafirm, revise, or withdraw this standard no later than five years from the date of …
view moreAdditional information about concrete surface preparation can be found in the standard SSPC-SP 13 / NACE 6 . Consult too “Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, Polymer Overlays and Concrete Repair,” standard 310.2R from the International Concrete Repair Institute.
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