WK94407 - Revision of D1784-20 Standard Classification System and Basis for Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds

Work Item

ASTM WK94407

Revision of D1784-20 Standard Classification System and Basis for Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds

Add appendix on type and grade system.

Developed by Subcommittee: D20.15

Committee: D20

Staff Manager: Alyson Fick

Date Initiated: 04-07-2025

Technical Contact: William Fassler

Item: 000

Ballot:

Status: