NFPA 70E, Standard for Electrical Safety in the workplace, National Fire Protection Association
NEC Article 110.16, Arc Flash Hazard Warning/ Article 240.87 Arc Energy Reduction, National Electric Code
Canada Z462, Workplace Electrical Safety
Alberta – Canada C22.1-18 Canadian Electrical Code Edition 24
B.C., OHS Guideline Part 19
Manitoba –Manitoba Electrical Code 13th Edition
29 CFR 1926.957 – Live-line Tools
Nova Scotia – CEC C22.1, Canadian Electrical Code
Saskatchewan – 2018 Saskatchewan Interpretations on Canadian Electrical Code
Ontario – Ontario Electrical Safety Code 27th edition
Quebec – B-101, r.3 Safety Code Chapter II
Newfoundland and Labrador- NLR 120/96
Utility line work is one of the top-10 most dangerous jobs in America.
Utility line works have more than twice the fatality rate of police officers and firemen. (Source: T & D World)
Linemen work on electrically energized (live) and de-energized (dead) power lines. They may perform several tasks associated with power lines, including installation or replacement of distribution equipment such as capacitor banks, distribution transformers on poles, insulators, and fuses.
There are a number of hazards associated with working on electrical utility lines. These are the most common:
On average, the fatality rate for power line workers is 56.3 deaths per 100,000 workers. To put that in context, the fatality rate for construction workers is 13 per 100,000 workers.
There is little evidence to show that living or working near power lines increases the risk of cancer.
At least 10 feet. OHSA requires that all equipment be kept at least 10 feet away from power lines with voltages up to 50kV. The higher the voltage, the greater the required distance.