GB/T 14285-2006 Technical code for relaying protection and security automatic equipment

GB 14285-1993 Technical code for relaying protection and security automatic equipment

GB/T 14285-2023 Technical code for relaying protection and security automatic equipment

GB/T 7409.1-1997 Excitation system for synchronous electrical machines—Definitions GB/T 7409.1-2008 Excitation systems for synchronous electrical machines—Definitions GB/T 7409.2-1997 Excitation system for synchronous electrical machines—Model for power system studies GB/T 7409.2-2008 Excitation systems for synchronous machines—Models for power system studies GB/T 7409.2-2020 Excitation systems for synchronous machines—Part 2:Models for power system studies GB/T 7409.3-1997 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators GB/T 7409.3-2007 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators DL/T 553 DL/T 667 DL/T 723 IEC 60044-7 IEC 60044-8 IEC 60255-24 IEC 60255-26 GB/T 7409.1-2024 Excitation systems for synchronous machines—Part 1:Definitions GB/T 14598.9-2002 Electrical relays—Part 22-3:Electrical disturbance tests for measuring relays and protection equipment—Radiated electromagnetic field disturbance tests GB/T 14598.9-2010 Measuring relays and protection equipment—Part 22-3:Electrical disturbance tests—Radiated electromagnetic field immunity GB/T 14598.10-1996 Electrical relays—Part 22:Electrical disturbance tests for measuring relays and protection equipment—Section 4:Fast transient disturbance test GB/T 14598.10-2007 Electrical relays—Part 22-4:Electrical disturbance tests for measuring relays and protection equipment—Electrical fast transient/burst immunity test GB/T 14598.10-2012 Measuring relays and protection equipment—Part 22-4:Electrical disturbance tests—Electrical fast transient/burst immunity test GB/T 14598.13-1998 Electrical disturbance tests for measuring relays and protection equipment Part 1:1MHz burst disturbance tests GB/T 14598.13-2008 Electrical relays—Part 22-1:Electrical disturbance tests for measuring relays and protection equipment—1 MHz burst immunity tests GB/T 14598.14-1998 Electrical disturbance tests for measuring relays and protection equipment Part 2:Electrostatic discharge tests GB/T 14598.14-2010 Measuring relays and protection equipment—Part 22-2:Electrical disturbance tests—Electrostatic discharge tests GB 16847-1997 Requirements for protective current transformers for transient performance DL/T 866-2015 The selection and calculation procedures for current and voltage transformers DL/T 866-2004 Guidelines for selecting and calculating current and voltage transformers DL 755-2001 Guide on security and stability for power system