A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources and distribution automation logical nodes
Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
Communication networks and systems for power utility automation - Part 8-2: Specific communication service mapping (SCSM) - Mapping to Extensible Messaging Presence Protocol (XMPP)
Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
Electric vehicle conductive charging system - Part 1: General requirements
Electric vehicle conductive charging system - Part 21-1 Electric vehicle on-board charger EMC requirements for conductive connection to AC/DC supply
Electric vehicle conductive charging system - Part 21-2: Electric vehicle requirements for conductive connection to an AC/DC supply - EMC requirements for off board electric vehicle charging systems
<p>Electric vehicle conductive charging system - Part 23-1: DC electric vehicle supply equipment - Automated connection device</p>
Electric vehicle conductive charging system - Part 23-3: DC electric vehicle supply equipment - Megawatt charging systems
Electric vehicle conductive charging system - Part 24: Digital communication between a DC EV supply equipment and an electric vehicle for control of DC charging
Electric vehicle conductive charging system - Part 25: DC EV supply equipment where protection relies on electrical separation
Photovoltaic (PV) module performance testing and energy rating - Part 1: Irradiance and temperature performance measurements and power rating
Photovoltaic (PV) module performance testing and energy rating - Part 2: Spectral responsivity, incidence angle and nominal module operating temperature measurements
Photovoltaic (PV) module performance testing and energy rating - Part 3: Energy rating of PV modules
Photovoltaic (PV) module performance testing and energy rating - Part 4: Standard reference climatic profiles
Overhead lines - Requirements and tests for spacers
Household and similar use electrical hair care appliances - Methods for measuring the performance
Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage
Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire-wound applications
Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)
Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less
Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing
Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 1: Wire-wound winding EIS
Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 2: Form-wound EIS
Overhead lines - Calculation of the electrical component of distance between live parts and obstacles - Method of calculation