Work Item
ASTM WK93995
Revision of D149-20 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
Rationale
Update recommendation of mineral oil surrounding medium dielectric strength to use ASTM D1816 test method which is more widely used and recognized as a more reliable test method.
Work Item Status
Date Initiated: 02-24-2025
Technical Contact: Brad Greaves
Item: 000
Ballot:
Status: