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共找到 150 條與 軌道交通直流設施 相關的標準,共 10

Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors and switch-disconnectors; German version EN 50123-3:1995

Railway applications - Fixed installations - d.c. switchgear - Outdoor d.c. in-line switch-disconnectors, disconnectors and d.c. earthing switches

MICROCIRCUIT, HYBRID, 5 VOLT SINGLE CHANNEL, DC-DC CONVERTER

MICROCIRCUIT, HYBRID, 3.3 VOLT SINGLE CHANNEL, DC-DC CONVERTER

MICROCIRCUIT, HYBRID, 15 VOLT SINGLE CHANNEL, DC-DC CONVERTER

Railway Applications Fixed Installations - D.C. Switchgear Part 1: General

Railway applications - Fixed installations - DC switchgear - Part 1: General

本標準規定了道路交通流量(以下簡稱交通流量)調查的內容和要求。 本標準適用于公安交通管理部門的交通流量調查工作

Traffic volume survey

This Standard specifies general requirements for d.c. switchgear and controlgear (hereafter referred to as "switchgear") which supply electrical power

Railway applications.Fixed installations.DC switchgear.Part 1: General

Railway applications - Fixed installations; D.C. switchgear - Part 1: General; German version EN 50123-1:1995

Railway applications - Fixed installations; D.C. switchgear - Part 1: General; German version EN 50123-1:2003

Road Traffic Flow Survey

The IEC 61992 series specifies requirements for d.c. switchgear and controlgear and is intended to be used in fixed electrical installations

Railway applications - Fixed installations - DC switchgear - Part 1: General

GB/T 25890的本部分規定了直流開關設備和控制設備的要求,適用于向公共軌道交通設施(如城軌車輛、有軌電車及無軌電車等)供電的額定電壓不超過直流3000V的地面電氣裝置。 本部分規定了GB/T 25890通用的基本要求

Railway applications.Fixed installations.DC switchgear.Part 1:General

Railway applications - Fixed installations - D.C. switchgear Part 1: General




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