
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Live working - Voltage detectors - Distance voltage detector
This part of IEC 61243 is applicable to voltage detecting systems that are single-pole and are capacitively-coupled to live parts. They are used
Live working - Voltage detectors - Voltage detecting systems (VDS)
Pressure vessels inspection
이 규격은 충전부에 정전 결합되어 있는 단극 전압 검출 시스템에 대해 규정한다. 이 규격은
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Live working - Voltage detectors - Part 5: Voltage detective systems (VDS) (IEC 61243-5:1997, modified); German version EN 61243-5:2001
Live working - Voltage detectors - Part 5 : voltage detecting systems (VDS)
This part of IEC 61243 is applicable to voltage detecting systems that are single-pole and are capacitively-coupled to live parts. They are used
Applies to voltage detecting systems that are single-pole and are capacitively coupled to live parts. They are used to detect the presence or absence
Live working - Voltage detectors Part 5: Voltage detecting systems (VDS)
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Live working-Voltage detectors-Part 5:Voltage detecting systems(VDS)
Live working - Voltage detectors - Part 5: Voltage detecting systems (VDS)
Testing method of ocean pressure measuring instrument
Unfired pressure vessels. Inspection and testing
JB/T 8749的本部分规定了磁性调压器的术语和定义、产品型号、冷却方式标志、产品规格、性能参数、使用条件、技术要求、试验、标志、包装、运输、贮存和随机技术文件等、本部分适用于电压等级为10kV及以下、额定频率为50Hz、连续工作、级调节的干式自冷和油浸式自冷磁性调压器、额定容量或电压规格未列入
Voltage regulators.Part 5:Magnetic control voltage regulators
Convertor transformers - Part 2: Transformers for HVDC applications
JB/T 8749的本部分规定了感应调压器的术语和定义、产品型号、冷却方式标志、产品规格、性能参数、使用条件、技术要求、试验、标志、包装、运输、贮存和随机技术文件等、本部分适用于额定电压为10 kV及以下、额定频率为50 Hz、连续工作、级调节的感应调压器、额定容量或电压规格未列入本部分的感应
Voltage regulators.Part 2:Induction voltage regulators
JB/T 8749的本部分规定了感应稳压器(又称感应自动调压器,以下简称稳压器)的术语和定义、产品型号、冷却方式、产品规格、性能参数、使用条件、技术要求、试验、标志、包装、运输、贮存和随机技术文件。 本部分适用于电压等级为10kV及以下、额定频率为50Hz、连续工作、级调节的干式自冷和油浸式自冷
Voltage regulators.Part 6: Induction voltage stabilizer
This part of IEC 60044 applies to newly manufactured combined transformers for use with electrical measuring instruments and electrical protective
Instrument transformers - Combined transformers
This International Standard deals with the specification, design and testing of power transformers and reactors which are intended for integration
Convertor transformers - Transformers for industrial applications
Convertor transformers. Transformers for industrial applications
Convertor transformers. Transformers for industrial applications
Transformers. Electric pomps for transformer oil.
TRANSFORMERS.ELECTRIC POMPS FOR TRANSFORMER OIL.
TRANSFORMERS. ELECTRIC POMPS FOR TRANSFORMER OIL.
Separating transformers, autotransformers, variable transformers and reactors.
이 규격은 1 000 V 교류를 초과하지 않는 정격 공급 전압, 500 Hz를 초과하지 않
Separating transformers, autotransformers, variable transformers and reactors
Establishes safety requirements for transformers and reactors having a rated supply voltage not exceeding 1 000 V a.c., a rated frequency
Separating transformers, autotransformers, variable transformers and reactors
Single-phase or polyphase air-cooled separating transformers, auto-transformers, variable transformers and small reactors having a supply voltage
Specification for separating transformers, autotransformers, variable transformers and reactors








