DL/T 770-2012
General specifications for microprocessor-based transformer protection equipment (English Version)
- Standard No.
- DL/T 770-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Electricity
- Latest
- DL/T 770-2012
- Replace
- DL/T 770-2001
DL/T 770-2012 Referenced Document
- DL/T 478 General technical conditions for relay protection and safety automatic devices
- DL/T 667 Telecontrol equipment and systems.Part 5:Transmission protocols.Section 103 Companion standard for the information interface of protection equipment
- GB/T 11287-2000 Electrical relays-Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment-Section one: Vibration tests (sinusoidal)
- GB/T 13384-2008 General specifications for packing of mechanical and electrical product
- GB/T 14285-2006 Technical code for relaying protection and security automatic equipment
- GB/T 14537 Shock and bump tests on measuring relays and protection equipment
- GB/T 191-2008 Packaging.Pictorial marking for handling of goods
- GB/T 19520.12 Mechanical structures for eletronic equipment.Dimensions of mechanical structures of the 482.6 mm(19 in) series.Part 3-101:Subracks and associated plug-in units
- GB/T 20840.7-2007 Instrument transformer Part 7: Electronic voltage transformers
- GB/T 20840.8-2007 Instrument transformers Part 8: Electronic current transformers
- GB/T 22386 Common format for transient data exchange (COMTRADE) for power systems
- GB/T 2900.1-2008 Electrotechnical terminology.Fundamental terms
- GB/T 2900.17-2009 Electrotechnical terminology.Measuring relays
- GB/T 2900.49 Electrotechnical terminology Power system protection
- GB/T 4798.2 Classification of environmental conditions—Classification of groups of environmental parameters and their severities—Part 2:Transportation and handling*， 2021-05-21 Update
- GB/T 7261-2008 Basic testing method for relaying protection and security automatic equipment
- GB/T 9361-2011 Safety requirements for computer field
DL/T 770-2012 history
- 2012 DL/T 770-2012 General specifications for microprocessor-based transformer protection equipment
- 2001 DL/T 770-2001 General specifications for microprocessor-based transformer protection equipment