Question

二.多选题 (共12题,共24分)
40.what regulations must be observed for work on high - voltage equipment? (2分)
□a.fill in a work ticket or verbal call.
□b.at least two people should work together
□c.complete organizational measures and technical measures to ensure the safety of staff.

Explanation:

When working on high - voltage equipment, filling in a work ticket or verbal call (A) is a common administrative requirement to record and authorize the work. Working in pairs (B) is a safety measure as one can assist or call for help if an accident occurs. Completing organizational and technical measures (C) is crucial to ensure staff safety, such as proper grounding, isolation procedures (technical) and clear work assignment, supervision (organizational).

Answer:

A. Fill in a work ticket or verbal call, B. At least two people should work together, C. Complete organizational measures and technical measures to ensure the safety of staff.