MIL-DTL-4339 §4.3.2.6.2 Corrosion Spot Test Specimens
Metal test specimens for corrosion testing by military specification MIL-DTL-4339 §4.3.2.6.2 (Spot Test). The test requires three metal test panels (aluminum, copper, and low-carbon steel, each 2" x 2") and one solder sample (50/50 tin-lead solder, 1" x 1"). Each specimen is packed individually and is lot traceable to the original material.