Click on the "PAR Number" to view the most current PAR information. The "Original PAR URL" shows the PAR as it was originally approved.
Sponsor PAR Number Title Original PAR URL PAR Approval
PE/IC P400.1 Guide for Field Testing of Laminated Dielectric, Shielded AC Power Cable Systems Rated 5 kV to 500 kV Using High Voltage Direct Current (HVDC)
PE/IC P400.3 Guide for Partial Discharge Field Diagnostic Testing of Shielded Power Cable Systems
PE/IC P400.5 Guide for Field Testing of Shielded DC Power Cable Systems Using High Voltage Direct Current (HVDC)
PE/ED&PG P421.1 Standard Definitions for Excitation Systems for Synchronous Machines
PE/ED&PG P421.5 Recommended Practice for Excitation System Models for Power System Stability Studies
PE/EM P433 Recommended Practice for Insulation Testing of AC Electric Machinery with High Voltage Rating up to 30 kV at Very Low Frequency
PE/ESSB P450 Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications
IAS/PCI P463 Standard for Electrical Safety Practices in Electrolytic Cell Line Working Zones
EMC/SDCom P473 Recommended Practice for an Electromagnetic Site Survey (10 kHz to 40 GHz)
PE/ESSB P484 Recommended Practice for Installation Design and Installation of Vented Lead-Acid Batteries for Stationary Applications
PE/ESSB P485 Recommended Practice for Sizing Lead-Acid Batteries for Stationary Applications
PE/IC P495 Guide for Testing Faulted Circuit Indicators
PE/PSIM P510 Guide for Electrical Safety in High-Voltage Testing
IAS/PCI P515-2017/Cor 1 Standard for the Testing, Design, Installation, and Maintenance of Electrical Resistance Trace Heating for Industrial Applications - Corrigendum 1
PE/T&D P516 Guide for Maintenance Methods on Energized Power Lines

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