The Hazardous Atmospheres sheet in the SpaceMgmt.xls workbook defines zones in which hazardous environmental conditions are present.
In addition to the common properties discussed in Space Management Sheets, the following properties can be defined for a zone that houses hazardous atmospheres:
All part numbers must be unique across the entire catalog.
Type the corresponding definition for the hazardous environmental condition present in the zone.
Type the corresponding NEMA enclosure type for the hazardous environmental condition present in the zone.