This standard specifies a project of lightning protection device, testing requirements and methods, test cycles and test procedures, and test data. This standard applies to lightning detection.
High-voltage power transmission and distribution lines, large medium-high voltage transformer substation lightning protection device detection and offshore, aircraft, offshore shipping lightning detection provisions should be consistent with existing national standards.
2 normative references
The following documents contain provisions which, through reference in this standard constitute provisions of this standard. For dated references, all subsequent amendment (does not include the contents of the corrigenda) or revision shall not apply to this standard, however, encouraged the parties to reach agreement based on the standards can use the latest version of these files. Usually dated references, only the latest version applicable to this standard.
GB/T17947.1-2000 soil resistivity, ground impedance, and a distribution system-guidelines for the measurement of ground potential 1th part measurement
GB 18802.1-2002 the surge protection device of low-voltage power distribution system (SPD) 1th part performance requirements and test methods
GB 50057-1994 code for design of building lightning (2000 Edition)
GB 50174-1993 code for design of electronic computer room
50303-2002 GB construction electrical engineering construction quality approval standard
GB/T 50312-2000 code for acceptance of generic cabling system for building and campus
IEC 61024-1:1990 general principles of building lightning 1th part
IEC 61024-1-2:1998 general rules for building lightning part 1th-2nd part: Guide to B-lightning protection device for the design, installation, maintenance and inspection
General rules for IEC 61312-1:1995 1th part of lightning electromagnetic pulse protection
IEC/TS 61312-2:1999 2nd part of lightning electromagnetic pulse protection buildings shielding, equipotential bonding and grounding
IEC 61643-21/Ed.1.0:2000 connected to a telecommunication network and signal the surge protector part 21st-performance requirements and test methods
ITUTS K11:1990 over voltage and over current protection principle
ITUTS K31:1993 bonding configurations and earthing of user terminal, telecommunication device