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Standard specifications are issued by nationally recognized authorities. At times, the Navy specifies coating materials by formula, requiring
manufactures to follow a "recipe" during manufacturing and testing. Commercial testing specifications are followed where applicable to the
coating being tested. Paint testing of coatings for government use involves testing raw materials, testing the finished coating, and
performance-testing using standardized test methods and procedures.
View Federal Specifications & Standards : http://apps.fss.gsa.gov/pub/fedspecs/
Federal Test Method Standard 141D, Paint, Varnish, Lacquer and Related Materials:
Methods of Inspection, Sampling and Testing describes additional
coating tests required by the Navy. Some common test material characterization and performance tests are as follows:
- Coating Material Characterization Tests
- Infrared Spectroscopic Analysis
- Volume Solids
- Non-Volatile Content
- Density/weight per gallon
- Drying Time
- Coating Performance: Adhesion, Tensile Adhesion, Hardness,
Flexibility, Impact Resistance, Abrasion Resistance, Accelerated
Weathering
- Corrosion Resistance: Salt Fog, Prohesion, Humidity
- Chemical Resistance
Federal Standard 595C, Colors Used in Government Procurement, presents the colors used by Government activities in a format suitable
for color selection, color matching and for quality control inspection. It also describes the designation and use of color chips associated with the standard. |
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