ASTM WK22004

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Work Item: ASTM WK22004 - Revision of D6265-98(2003) Standard Practice for Separation of Contaminants in Polymers Using an Extruder Filter Test

Active Standard: D6265-09

Developed by Subcommittee: D20.95 | Committee D20 Home | Contact Staff Manager

1. Rationale

5-yr review and revision. Revise section 6.1 Extruder - widen extruder sizes from 25 to 64-mm barrel to 18 to 64-mm barrel. Update per D4968-08

Keywords

contamination; extruder filtration test; polyolefins; recycled plastics; ICS Number Code 83.020 (Manufacturing processes in the rubber and plastics industries)

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Work Item Status:
Date Initiated:11-25-2008
Technical Contact: Alan Kupfer

Item: 063
Ballot: D20 (09-02)
Status: Ballot Item Approved as D6265-2009 and Pending Publication

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