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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Zpracovatel: V?zkumn? a v?vojov? ústav elektrick?ch p?ístroj? a rozvádě?? v Brně Praoovník ??adu pro normalizaci a mě?ení: Ing. Josef Chvátal
HV and EHV circuit breakers
El objeto principal de esta norma es el establecer exigencias uniformes para todos los interruptores e interruptores-seccionadores utilizados en zonas
本标准规定了交流高压断路器进行合成试验时的总则、用于短路开断和关合合成试验的试验技术和方法、基本短路试验方式和燃弧时差。 本标准适用于GB 1984《交流高压断路器》所辖范围的断路器。 遵守本标准的规定所进行的短路开断和关合试验,其试验结果与相应的直接试验等效,其他电器需要以合成
Synthetic testing of high-voltage alternating current circuit-breakers
本订货技术条件适用于额定电压3~500kV,频率50Hz的户内、户外三相系统中的三相断路器和单相系统中的单相断路器。 本标准不适用于有火灾、爆炸危险、化学腐蚀及剧烈振动场所的断路器。 注:超出本标准的要求由用户和制造厂协商。凡全封闭组合电器、六氟化硫断路器、真空断路器、厂用电和
High-voltage alternating current circuit-breakers
Guide to the selection of characteristic quantities of HV AC circuit-breakers
Errata to IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers
Errata to IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers
High Voltage Alternating Current Circuit - Breakers Part 2 - Rating
Covers the rating structure for all high-voltage circuit breakers, which include all voltage ratings above 1000 V ac and comprise both indoor
Standard Rating Structure for AC High-Voltage Circuit Breakers
This document is intended as a guide for use in developing specifications for ac high-voltage circuit breakers. This guide is for specifications
Guide for Specifications of High Voltage Circuit Breakers (Over 1000 Volts)
Synthetic testing of high-voltage alternating current circuit-breakers
1.1 Este Método fixa o modo pelo qual deve ser feito o ensaio de estanqueidade de luvas fornecidas acopladas aos tubos de a?o galvanizado
Zpracovatel: V?zkumn? a v?vojov? ústav elektrick?ch p?ístroj? a rozvádě?? v Brně Praoovník ??adu pro normalizaci a mě?ení: Ing. Josef Chvátal
HV and EHV circuit breakers
El objeto principal de esta norma es el establecer exigencias uniformes para todos los interruptores e interruptores-seccionadores utilizados en zonas
本标准规定了交流高压断路器进行合成试验时的总则、用于短路开断和关合合成试验的试验技术和方法、基本短路试验方式和燃弧时差。 本标准适用于GB 1984《交流高压断路器》所辖范围的断路器。 遵守本标准的规定所进行的短路开断和关合试验,其试验结果与相应的直接试验等效,其他电器需要以合成
Synthetic testing of high-voltage alternating current circuit-breakers
本订货技术条件适用于额定电压3~500kV,频率50Hz的户内、户外三相系统中的三相断路器和单相系统中的单相断路器。 本标准不适用于有火灾、爆炸危险、化学腐蚀及剧烈振动场所的断路器。 注:超出本标准的要求由用户和制造厂协商。凡全封闭组合电器、六氟化硫断路器、真空断路器、厂用电和
High-voltage alternating current circuit-breakers
Guide to the selection of characteristic quantities of HV AC circuit-breakers
Errata to IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers
Errata to IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers
High Voltage Alternating Current Circuit - Breakers Part 2 - Rating
Covers the rating structure for all high-voltage circuit breakers, which include all voltage ratings above 1000 V ac and comprise both indoor
Standard Rating Structure for AC High-Voltage Circuit Breakers
This document is intended as a guide for use in developing specifications for ac high-voltage circuit breakers. This guide is for specifications
Guide for Specifications of High Voltage Circuit Breakers (Over 1000 Volts)
Synthetic testing of high-voltage alternating current circuit-breakers
1.1 Este Método fixa o modo pelo qual deve ser feito o ensaio de estanqueidade de luvas fornecidas acopladas aos tubos de a?o galvanizado