- Standard Specification for Chromium Free Zinc-Flake Composite, with or without Integral Lubricant, Corrosion Protective Coatings for Fasteners
- standard by ASTM International, 10/01/2014
- Publisher: ASTM
1.1 This specification covers the basic requirements for non-electrolytically applied zinc-flake composite corrosion protective coating systems for fasteners (See ).
Note 1: The coating systems do not contain hexavalent chromium, lead, cadmium, or mercury.