There are seven kinds of electrical safety signs * * *, and the specific requirements are as follows:
1, not closing, someone is working! Hanging on the operating handle of disconnector and circuit breaker, once closed, it can send electricity to construction equipment.
2, it is forbidden to close the line someone work! Hanging on the operating handles of disconnectors and circuit breakers, it is used to control manned circuits.
3. Work here! Hanging on indoor and outdoor workplaces or construction equipment.
4, parking, high pressure danger! Hanging in the shelter of live equipment near the construction site; On the fence of outdoor workplace; In the forbidden aisle; High voltage test site; Outdoor building of electrical equipment; The working place is close to the beam of live equipment.
5. From now on! Hanging on the iron frame and ladder of the staff.
6, no climbing, high pressure danger! Hanging on another possible upper and lower iron frame near the upper and lower iron frames of the staff; On the ladder of running transformer and on the framework of running high voltage equipment and lines.
7, grounding! Hanging on the handle of isolating switch of grounding equipment.
Please correct me if there is any dispute over the above contents. Thank you for your adoption.