MIL-C-22230 Figure 1 soiled test panel

MIL-C-22230 §4.5.1 Test Panel

Stainless steel test panels used in MIL-C-22230 §4.5.1 cleaning efficiency test. Each test panel is made of 304 stainless steel (#2 finish), and is 1" x 3" x 0.029" (22 gauge). The panels are deburred and lightly polished per MIL-C-22230. 

Customized test panels for modified versions of this test method are available on request.