EN ISO 10683 Fasteners – Non-electrolytically applied zinc flake coating systems Basic Zinc Flake Coating Systems 1 only base coat2 base coat + lubricant3 base coat + top coat4 base coat + top coat + lubricant Standard Categories for Neutral Salt Spray Test Neutral salt spray test duration(without red rust)h Reference thickness of the coating … Continue reading EN ISO 10683 Zinc Flake Coating Systems