ASTM WK34139(What is a Work Item? / How to Input to a Work Item)Work Item: ASTM WK34139 - Revision of D6248 - 98(2004) Standard Test Method for Vinyl and Trans Unsaturation in Polyethylene by Infrared SpectrophotometryActive Standard: D6248 - 98(2012)e1 Developed by Subcommittee: D20.70 | Committee D20 Home | Contact Staff Manager
| |||||