6.1
FM / FMc Control Drawings (Continued)
SPECIFIC CONDITIONS OF USE
1.
electrostatic charging processes are present that could result in propagating brush
discharges. See IEC TS60079-32-1 for additional guidance."
2.
"The equipment shall not be applied in an explosive dust atmosphere where high
Consult the manufacturer if dimensional information on the flameproof joints is necessary.
47
Control Drawings
SPECIFIC CONDITIONS OF USE
SHT 14 OF 14
420-0004-144-CD ISS. 16