PUBLISHED
IEC 60554-1:1977 ED1
PUBLISHED
IEC 60554-1:1977/AMD1:1983 ED1
ABANDON
IEC 60554-1/AMD2 ED1
PROJECT
IEC 60554-1 ED2
20.99
WD approved for registration as CD
Feb 3, 2023
Specification for cellulosic papers for electrical purposes - Part 1: Definitions and general requirements
10.99 New project approved