NFPA 70E 车间电气安全标准
日期:2012-02-08 16:51
. Revised Article 320 focuses on safe work practices for stationary batteries and battery rooms, such as those used by alternative energy systems.
Make hazard/risk assessments and select proper PPE.
Revised requirements delineate the essential difference between risk assessment and hazard identification. Supporting information is in revised Annex F.
Hazard/risk tables are expanded to include electrical system characteristics and arc-flash protection boundaries.
The 2* designation has been eli
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