English to Polish Tech/Engineering Electronics / Elect Eng

5) Working above and near energised networks
Overhead and underground network, indoor and outdoor, electricity, gas, water, etc.

Major risks:
- Electrification, electrocution, burns, hypoxia
Lifesaving rules
20. Marking/pegging of network lines located on the construction site and its surroundings and ensure they are maintained
21. Lockout-tagout and inerting of networks before carrying out any work


Inertyzacja? Ale czy to może dotyczyć prądu/sieci elektrycznej? (Google nie znalazł takich połączeń)