1.1 This practice describes the techniques used for detecting two different polymer entities as follows:1.1.1 Abnormal specks or spots on a surface or in the film that are objectionable as defects and1.1.2 Layers of different polymeric sh
ASTM
Standard Practice for Identification of Polymer Layers or Inclusions by Fourier Transform Infrared Microspectroscopy (FT-IR) (Withdrawn 2011)
STD-56094
2002
2002-03-10
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