IEVref:
426-09-20
ID:
Language:
en
Status:
Obsolete
Term:
type px pressurizing
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
pressurization that reduces the classification within the pressurized enclosure from zone 1 to non-hazardous or group I to non-hazardous
Publication
date
:
2008-02
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
pressurization that reduces the classification within the pressurized enclosure from zone 1 to non-hazardous or group I to non-hazardous