PREN 50152-3-3 : DRAFT 2015被替代
RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS
出版：European Committee for Standards - Electrical
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基本信息
標準編號： PREN 50152-3-3 : DRAFT 2015
標準類別：Draft
出版單位：European Committee for Standards - Electrical
標準頁數：0
標準簡介
Pertains to new voltage transformers which are - for indoor or outdoor fixed installations in tractions systems, and - operated with an a.c. line voltage and frequency as specified in EN 50163.
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