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  IEC 60874-14-1 : 1.0

  IEC 60874-14-1 : 1.0 CONNECTORS FOR OPTICAL FIBRES AND CABLES - DETAIL SPECIFICATION FOR FIBRE OPTIC CONNECTOR TYPE SC-PC STANDARD TERMINATED TO MULTIMODE FIBRE TYPE A1A, A1B International Electrotechnical Committee ...

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  IEC 60870-6-601 : 1.0

  IEC 60870-6-601 : 1.0 TELECONTROL EQUIPMENT AND SYSTEMS - TELECONTROL PROTOCOLS COMPATIBLE WITH ISO STANDARDS AND ITU-T RECOMMENDATIONS - FUNCTIONAL PROFILE FOR PROVIDING THE CONNECTION-ORIENTED TRANSPORT SERVICE IN AN END SYSTEM CONNECTED VIA PERMANENT ACCESS TO A PACKET SWITCHED DATA...

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  IEC 60870-6-701 : 1.0

  IEC 60870-6-701 : 1.0 TELECONTROL EQUIPMENT AND SYSTEMS - TELECONTROL PROTOCOLS COMPATIBLE WITH ISO STANDARDS AND ITU-T RECOMMENDATIONS - FUNCTIONAL PROFILE FOR PROVIDING THE TASE.1 APPLICATION SERVICE IN END SYSTEMS International...

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  IEC TS 60871-3 : 2.0

  IEC TS 60871-3 : 2.0 SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 3: PROTECTION OF SHUNT CAPACITORS AND SHUNT CAPACITOR BANKS International Electrotechnical Committee

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  IEC 60871-1 : 4.0

  IEC 60871-1 : 4.0 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL International Electrotechnical Committee

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  IEC 60874-1-1 : 3.0

  IEC 60874-1-1 : 3.0 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - CONNECTORS FOR OPTICAL FIBRES AND CABLES - PART 1-1: BLANK DETAIL SPECIFICATION International Electrotechnical Committee

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  IEC 60870-6-503 : 3.0

  IEC 60870-6-503 : 3.0 TELECONTROL EQUIPMENT AND SYSTEMS - PART 6-503: TELECONTROL PROTOCOLS COMPATIBLE WITH ISO STANDARDS AND ITU-T RECOMMENDATIONS - TASE.2 SERVICES AND PROTOCOL International Electrotechnical Committee ...

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  IEC 60923 : 3.1

  IEC 60923 : 3.1 AUXILIARIES FOR LAMPS - BALLASTS FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS) - PERFORMANCE REQUIREMENTS International Electrotechnical Committee

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  IEC 60364-4-44 : 2.2

  IEC 60364-4-44 : 2.2 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-44: PROTECTION FOR SAFETY - PROTECTION AGAINST VOLTAGE DISTURBANCES AND ELECTROMAGNETIC DISTURBANCES International Electrotechnical Committee

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  IEC 61189-1 : 1.1

  IEC 61189-1 : 1.1 TEST METHODS FOR ELECTRICAL MATERIALS, INTERCONNECTION STRUCTURES AND ASSEMBLIES - PART 1: GENERAL TEST METHODS AND METHODOLOGY International Electrotechnical Committee

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