This recommended practice presents the current
state of knowledge and technology in the fields of
static electricity, lightning, and stray currents
applicable to the prevention of hydrocarbon ignition
in the petroleum industry and is based on both
scientific research and practical experience.
The principles discussed in this recommended
practice are applicable to other operations where
ignitable liquids and gases are handled. Their use
should lead to improved safety practices and
evaluations of existing installations and procedures.