共找到 150 條與 三相點(diǎn) 相關的標準，共 10 頁
本標準規(guī)定了三相直線異步電動機的型式、基本參數(shù)、技術要求、試驗方法、檢驗規(guī)則及標志、包裝和保用期的要求。 本標準適用于單邊扁平型結構的低速直線電機
Three-phase linear asynchronous motor
Photographic grade benzotriazole ; Specification
Three Phase Induction Motor Model
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Tripod connections for cameras
1 Scope 1.1 This Standard specifies the mechanical and electrical characteristics of three-phase network distribution transformers having rated
Three-phase network distribution transformers
Three phase induction engine dimensions
Spracovatel: Bratislavské elektrotechnické závody, n. p. Bratislava, Odborové normaliza?ně st?edisko pre v?konové transformátory a blokov
Three-phase drv-type power transformers
Zpracovatel: Energoprojekt, Praha 7, Bubenská 1 — Ing. Alexandr Benda Pracovník ??adu pro normalizaci a mě?ení: Ing. Vojtěch Po?ízka
Three-phase distribution equipment for E.H.V.
Esta Norma tiene por objeto establecer los requisitos que deben cumplir y los ensayos a los cuales deben someterse los alternadores trifásicos con
Automotive, three-phase alternator
1. Scope 1.1 This Standard specifies the test methods to be used in measuring the energy efficiency of small single- and three-phase rotating
Energy Efficiency Test Methods for Single- and Three-Phase Small Motors
本文件規(guī)定了B級三相智能電能表的標準電量值、環(huán)境條件、要求、試驗方法、檢驗規(guī)則、標識、文件和包裝。 本文件適用于電力行業(yè)規(guī)范測量標稱頻率為50 Hz（或60 Hz）交流電能、準確度等級為B級、靜止式三相智能電能表（以下簡稱“電能表
Class B for polyphase smart electricity meters
Désignation des déphasages par indices horaires des réseaux en courant alternatif triphasés
本文件規(guī)定了三相逆變器技術規(guī)范的術語和定義、技術要求、試驗方法、檢驗規(guī)則、標志、包裝、運輸及貯存。 本文件適用于三相逆變器技術規(guī)范的生產和檢驗
Three-phase inverter technical specifications
La presente norma se refiere a las frecuencias utilizadas para motores trifásicos rápidos, en las que se recogen los valores más convenientes para
Frequency of fast three-phase motor
Three-phase network distribution transformer
