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電動公路車輛充電設備裝置電纜檢測項目報價???解決方案???檢測周期???樣品要求? |
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GB/T 21413的本部分規定了軌道交通機車車輛主電路、輔助電路、控制電路和指示電路上電氣設備的一般使用條件和要求。本部分目的在于盡可能規范機車車輛電氣設備中具有共性的規則和要求,以達到對設備要求和試驗的一致性,從而避免按不同的標準進行試驗。本部分涉及了所有與正常使用條件下預期環境條件、結構、性能及相應的一般性試驗相關的要求,以及受到廣泛關注和應用的特殊領域如溫升、介電特性等。當本部分與相關產品標準的某些要求不一致時,優先考慮產品標準的要求。
本標準規定了移動式焊軌車的技術要求、試驗方法、檢驗規則、標志、標簽及貯運等方面的內容。本標準適用于新造標準軌距焊軌車的設計、制造和檢驗,非標準軌距的焊軌車可參照使用。
This European Standard deals with the technical requirements to minimise the hazards listed in clause 4 and annex A. These hazards can arise during the operation and maintenance of equipment to store bulk materials in silos, bunkers, bins and hoppers and their built-in inlet and outlet devices when carried out in accordance with the specifications given by the manufacturer or his authorised representative. This standard deals with safety related technical verification during commissioning. Safety requirements and/or measures in this standard apply to equipment used in all environments. However, additional risk assessment and safety measures need to be considered in severe conditions, e. g. low or high temperatures out of the range covered by EN 60204-1, corrosive environments, strong magnetic fields, radioactive conditions and bulk materials to be stored included their flow the nature of which could lead to a dangerous situation. This European Standard deals with the technical requirements for electromagnetic compatibility (EMC).
This standard is applicable to electric propulsion systems intended for use on small vessels. The propulsion systems consist of motors and the related power supply including controlling system. The propulsion systems operate at AC voltages of more than 250 V up to less than 1000 V and at DC voltages of more than 50 V up to less than 1500 V. This document applies to vessels up to 24 meters in length. For vessels exceeding 24 m IEC 60092-501 applies.
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