Work Item
ASTM WK73508

Withdrawal of D7783-13 Standard Practice for Determination of the 99 %/95 % Critical Level (WCL) and a Reliable Detection Estimate (WDE) Based on Within-laboratory Data


Limited use by industry. Related standards E691 and D2777 provide similar guidance.


Developed by Subcommittee: D19.02

Committee: D19

Staff Manager: Brian Milewski

Work Item Status

Date Initiated: 07-08-2020

Technical Contact: Larry Wymer

Item: 004

Ballot: D19.02 (20-02)

Status: Will Reballot Item