ASTM 2178 and 2357 Explained
ASTM 2178 and 2357 Explained
ASTM 2178 and 2357 Explained
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<strong>ASTM</strong> E<strong>2178</strong> Test ProcedureSpecimen Preparation:• Conditioning for 7 days at 21°C <strong>and</strong> 50%RH;• Flexible material to be supported by wiregrid;• Wrapping of sample in 6 mils poly;• Clamping of the specimen to the testchamber.