IEC 61109:2008,Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria. IEC 61109:2008 applies to composite suspension/tension insulators...
IEEE C62.64-2009 pdf free download
IEEE C62.64-2009.IEEE Standard Specifications for Surge Protectors Used in Low-Voltage Data, Communications,and Signaling Circuits. This revision of IEEE Std C62.64-1997 has been developed by the Low-Voltage Data, Communications, and Signaling Circuit Surge Protective Devices Working Group of...
IEEE 1138-2009 pdf free download
IEEE 1138-2009 pdf free download.IEEE Standard for Testing and Performance for Optical Ground Wire (OPGW) for Use on Electric Utility Power Lines. IEEE 1138-2009 covers the performance, test requirements, procedures, and acceptance criteria for a transmission line...
IEEE 1185-2010 pdf free download
IEEE 1185-2010,IEEE Recommended Practice for Cable Installation in Generating Stations and Industrial Facilities. Abstract: Guidance for the proper installation of cable in generating stations and industrial facilities is provided. Keywords: American wire gauge(AWG),bend radius, cable, cable jamming,...
IEEE C37.20.1-2015 pdf free download
IEEE C37.20.1-2015,IEEE Standard for Metal-Enclosed Low-Voltage (1000 Vac and below, 3200 Vdc and below) Power Circuit Breaker Switchgear. Abstract:Metal-enclosed, low-voltage switchgear—which contains either stationary or drawout, manually or electrically operated low-voltage ac or dc power circuit breakers...
IEEE 117-2015 pdf free download
IEEE 117-2015,IEEE Standard Test Procedure For Thermal Evaluation Of Systems Of Insulating Materials For Random-Wound AC Electric Machinery. This document is intended to provide users with an indication of changes from one edition to the next. It...
IEEE 1142-2009 free download
IEEE 1142-2009 free download.IEEE Guide for the Selection, Testing, Application, and Installation of Cables having Radial-Moisture Barriers and/or Longitudinal Water Blocking. Abstract:Detailed information relating to the design, testing, application and installation of various types of electrical cables...
IEEE 848-2015 free download
IEEE 848-2015 pdf free download.IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems. Abstrct:A detailed test procedure is provided for determining the ampacity derating factor in the following cable installation configurations:...
IEEE 2780-2019 free download
IEEE 2780-2019 free download.The title is IEEE Standard for Insulation-Piercing Connectors.The size of this pdf file is 14M. Abstract:the technical requirements, tests, inspection rules, sign, and package of insulation-piercing connector used in aerial insulated cable lines, bridges...
IEEE 484-2019 free download
IEEE 484-2019 free download. The title is IEEE Recommended Practice for Installation Design and Installation of Vented Lead-Acid Batteries for Stationary Applications. Abstract:Recommended design practices and procedures for storage, location, mounting, ventilation, instrumentation, preassembly, assembly, and charging...