Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1 : protective provisions against electric shock.

NF F41-122-1/A1-2012

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1 : protective provisions against electric shock.

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标准组织： NF - 法国国家标准

全文来源： WF

英文关键词： AC network Accident prevention Current collectors Definitions Direct-current system Earthing Electric power systems Electrical engineering Electrical safety Elevated railways Mains supply Material hauling tracks Mountain railways Overhead contact lines Protection against electric shocks Protective measures Railway applications Railway catenaries Railway installations Railways Safety Safety device Safety requirements Stationary Traction currents Tramway systems Trolley coaches Underground railways

语种： eng

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