Summary of ignition hazards
49 0000000141 - 002 - EN
Tab. 11-1 Summary of the applicable ignition hazards identified and the protective measures implemented
Static
electricity
Charging of non-conductive
layers
Design in accordance with layer thickness
specifications
Static
electricity
Charging due to powerful
charge generating mecha-
nisms
Exclusion of powerful charge generating
mechanisms
Adiabatic
compression
Temperature increase due to
adiabatic compression of the
operating fluid
Temperature increase taken into account
Chemical
reaction
Reaction between operating
fluid and valve sections gener-
ates heat
Resistance of the valve materials must be
checked.
External influence Damage due to external influ-
ence
Impact test
Ignition hazard
Source of ignition
Cause Protective measure implemented
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