1.1 This test method covers most types of polyethylene, those ethylene plastics consisting of ethylene and -olefin comonomers longer than propylene, and blends of the above in any ratio.1.2 The values stated in SI units are to be regarded as the
ASTM
Standard Test Method for Vinyl and Trans Unsaturation in Polyethylene by Infrared Spectrophotometry
STD-52362
1998
2004-07-01
3