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共找到 150 條與 關(guān)節(jié)式電分相 相關(guān)的標(biāo)準(zhǔn),共 10 頁(yè)

本標(biāo)準(zhǔn)規(guī)定了 $25~\mathrm{kV},50~\mathrm{Hz}$ 交流電氣化鐵路中客運(yùn)列車斷電過(guò)分相系統(tǒng)和設(shè)備的技術(shù)要求,客運(yùn)列車包括電動(dòng)車組和電力機(jī)車牽引的旅客列車(以下簡(jiǎn)稱“列車”)。 本標(biāo)準(zhǔn)適用于最高運(yùn)行速度不大于 $350~\mathrm{km/h}$ 的線路。 本標(biāo)準(zhǔn)不適用于

Railway applications—Technical criteria for the co-ordinations in the passenger train neutral-section passing system with no power consumption

This standard ( Part 21 /Sec 6 ) ( First Revision ) covers definition of terms relating to devices associated with antennas

Electrician's Glossary Part 21 Antennas Section 6: Terms related to antenna-related equipment

Plain bearings; Thick-walled multilayer plain bearings with cylindrical bore; dividedPaliers lisses; Coussinets multi-couches épais avec alésage

Plain bearings; thick-walled multilayer plain bearings with cylindrical bore, divided

本文件規(guī)定了城市軌道交通牽引供電架空剛性接觸網(wǎng)的設(shè)計(jì)技術(shù)要求、設(shè)備及零部件技術(shù)要求、施工技術(shù)要求、施工質(zhì)量驗(yàn)收技術(shù)要求、系統(tǒng)性試驗(yàn)及檢測(cè)、運(yùn)營(yíng)維護(hù)等要求。 本文件適用于標(biāo)稱電壓交流25 kV最高設(shè)計(jì)運(yùn)行速度不大于160 km/h和直流1500 V最高設(shè)計(jì)運(yùn)行速度不大于120 km/h的城市軌道交通

Technical Specification for Flexible Overhead Contact System in Urban Rail Transit Traction Power Supply

1.1 This specification describes total wrist implants used to provide functioning articulation by employing radial and carpal components. 1.2

Standard Specification for Articulating Total Wrist Implants

Przedmiotem normy jest zale?no?? wymiarów monta?owych od mocy znamionowej i pr?dko?ci obrotowej silników indukcyjnych trójfazowych klatkowych

Rotating electrical machines Thres-phase Squirrel-cage mo?ors Dimensions in relation wi?h power

Voltage Dependent Resistors (Varistors) - Part 2 : Low Voltage - Section 1 : Type VDF 1

Voltage Dependent Resistors (Varistors) - Part 2 : Low Voltage - Section 2 : Type VDS 1

This CEN Workshop Agreement (CWA) describes test methods for the isolation and characterization of wear particles generated by joint replacement

Joint implants - Part 1: Novel methods for isolating wear particles from joint replacements and related devices

Electromechanical switches for use in electronic equipment-Part 3:Sectional specification for in-line package switches-Section 2:Detail specification for dual in-line package(DIP), switches, raised and recessed rocker actuated

? ? ? ??? 1995? 11?? ??? IEC 61020-3-2 Electrome

Electromechanical switches for use in electronic equipment-Part 3:Sectional specification for in-line package switches-Section 2:Detail specification for dual in-line package(DIP), switches, raised and recessed rocker actuated

Transmission of one sound programme associated with analogue television signal by means of time division multiplex in the line synchronizing pulse




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