This article examines several electrical incidents and compares them to what the NFPA 70E and the CSA Z462 Standards would require and what actually happened in the field. Estimates range from 80% to 95% as to how many incidents are caused by people. Even if you strictly follow necessary safety procedures and precautions and believe you are safe, the incident might result due to someone else's unsafe or careless actions. Several incidents are reviewed, including personal injury and equipment damage by two experienced authors.

中文翻译：

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电气事故及其与 NFPA 70E/CSA Z462 的关系


本文研究了几起电气事故，并将它们与 NFPA 70E 和 CSA Z462 标准的要求以及现场实际发生的情况进行了比较。据估计，有 80% 到 95% 的事故是由人造成的。即使您严格遵守必要的安全程序和预防措施并相信自己是安全的，也可能由于其他人的不安全或粗心行为而导致事故。两位经验丰富的作者回顾了一些事件，包括人身伤害和设备损坏。