共找到 150 條與 (電分相)無電區(qū) 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
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)列車斷電過分相系統(tǒng)和設(shè)備的技術(shù)要求，客運(yùn)列車包括電動車組和電力機(jī)車牽引的旅客列車（以下簡稱“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
本部分規(guī)定了鐵路自動閉塞基本要求、自動閉塞系統(tǒng)、自動閉塞系統(tǒng)與其他信號系統(tǒng)結(jié)合等內(nèi)容。 本部分適用于鐵路線路的自動閉塞區(qū)段
Railway blocking part 1: technical conditions for automatic blocking
Statistical data on trolleybuses outside urban areas
Radio quiet zones
Radio quiet zones
The ITU Radiocommunication Assembly considering a)that incumbent services and new spectrum users are continually being accommodated under
Radio quiet zones
6-Volts Accumulator Operated Community Radio Receivers
Many water distribution systems located in mountainous or hilly terrain can in fact install and obtain licenses from the FCC allowing cost effective
Mountainous Low Power Radio Telemetry Without a Radio Repeater
RADIO LOCAL AREA NETWORKS (RLANs) REDES RADIOEL蒀TRICAS DE 罵EA LOCAL (RLAN)
This section describes the segmentation for wireless radiotelecommunication intersystems
Wireless Radiotelecommunication Intersystem - Segementation
1.1 This standard prescribes the environmental, electrical and other performance requirements for community radio receivers intended for reception
Community Radio Receiver Specifications
This European Standard provides a scheme for the classification of artificial non-electrical sources of incoherent optical radiation with regard
Classification of non-electrical sources of incoherent optical radiation
Radio Propagation Modeling: Probability Distributions Relevant to Modeling Radio Wave Propagation
Issues and Concerns Associated With Electronic Propulsion Control System Partitioning
Issues and Concerns Associated With Electronic Propulsion Control System Partitioning
