DL 548-1994
Rules of operational management of lightning protection at signal stations of electrical power system (English Version)
- Standard No.
- DL 548-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Electricity
- Status
- 2012-03
- Replace By
- DL/T 548-2012
- Latest
- DL/T 548-2012
- Scope
- Lightning overvoltage and electromagnetic interference protection for power system communication stations (facilities) is an important technical means to protect communication lines, equipment and personal safety. It is an indispensable technical link to ensure the operation rate of communication lines and equipment. It is an important part of the construction and operation of power communication networks. An important part of operational management. The purpose of formulating this procedure is to elaborate on the lightning protection technical standards and measures, operation and maintenance management system of power system communication stations, clarify responsibilities, adopt effective technical measures, and continuously improve the lightning protection operation level of communication stations. This procedure applies to the construction, operation, maintenance and management of lightning protection systems for power system communication stations. This regulation is part of the electric power industry regulations and must be followed by all units.
DL 548-1994 history
- 2012 DL/T 548-2012 Overvoltage protection code for communication station of power system
- 1994 DL 548-1994 Rules of operational management of lightning protection at signal stations of electrical power system
DL 548-1994 Rules of operational management of lightning protection at signal stations of electrical power system was changed to DL/T 548-2012 Overvoltage protection code for communication station of power system.
