Work Item
ASTM WK75872

Revision of D542-14 Standard Test Method for Index of Refraction of Transparent Organic Plastics


None Provided


5 yr review - modify P and B section only


Developed by Subcommittee: D20.40

Committee: D20

Staff Manager: Alyson Fick

Work Item Status

Date Initiated: 02-10-2021

Technical Contact: Michael Crewdson

Item: 001

Ballot: D20.40 (22-01)

Status: Item Going To Next Ballot Level

Item: 014

Ballot: D20 (21-02)

Status: Will Reballot Item