IEVref:
212-11-60
ID:
Language:
en
Status:
Standard
Term:
proof tracking index
Synonym1:
PTI (abbreviation)
[
Admitted
]
Synonym2:
Synonym3:
Symbol:
Definition:
numerical value of the proof voltage in volts which an insulating material can withstand in a specified tracking test without tracking failure and without a persistent flame occurring
Publication
date
:
2010-06
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
numerical value of the proof voltage in volts which an insulating material can withstand in a specified tracking test without tracking failure and without a persistent flame occurring