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  Where are you now: > English > Technical exchange > Technical standard >
一、Technical standard for surge protectors:
Main lightning protection standards at home and abroad
International Electrotechnical Commission
  Design code for protection of structures against lightning( IEC1024 )
  Protection against lightning electromagnetic impulse( IEC1312 )
  Surge protector for low voltage distribution system( SPD )( IEC61643 )
Lightning protection standards of European and American countries
  Surge protector for low voltage distribution system( SPD )(France NFC 61740 )
  Surge protector for low voltage distribution system( SPD )(U.S.A UL 1449 )
  Surge protector for low voltage distribution system( SPD )(Germany VDE 0675 )
  Surge protector for low voltage distribution system( SPD )(Britain BS 6651 )
Relevant lightning protection standards in China
 Design code for protection of structures against lightning( GB 50057-94 2000 year edition)
 Surge protector for low voltage distribution system( SPD )First part:Performance requirements and test methods( GB 18802.1-2000 )
 Code for design of lightning protection and earthing for microwave station( YD2011 - 93 )
 Temporary technical provisions for earthing design of Communication Bureau (station) (part of complex building)( YDJ26 - 89 )
 Code for design of lightning protection and earthing for mobile communication base station( YD5068 - 98 )
 Technical specification for lightning protection of communication engineering power supply system( YD5078 - 98 )
  Technical specification for lightning protection of building electronic information system( GB50343-2004 )
二、Technical standard for combined overvoltage protector:
  GB11032-2000《Metal oxide arrester without gap》
  JB/T10496-2005 《AC three-phase combined gapless metal oxide arrester》
  ZBK49005-90《MOA with series gap for AC system》
  JB/T8459-1996《Method for preparing lightning arrester product model》
三、Technical standards for junction box:
  GB/T 191 Graphic symbols for packaging and storage
  GB/T 2423.1-2001 Basic environmental test procedures for electrical and electronic products -- Test A: low temperature test methods(idt IEC 60068-2-1:1990)
  GB/T 2423.2-2001 Basic environmental test procedures for electrical and electronic products -- Test B: high temperature test methods(idt IEC 60068-2-2:1974)
  GB/T 2423.3-2006 Environmental testing for electrical and electronic products - Part second: Test methods test Cab: constant wet heat method(idt IEC 60068-2-78:2001)
  GB 2829-2002 Periodic checks, counting, sampling procedures, and sampling tables (applicable to the inspection of the stability of the manufacturing process)
  GB/T 3873-1983 General specification for packaging of communication equipment products
  GB 4208-1993 Shell protection level (IP code)(eqv IEC 60529:1989)
  GB 4943-2001 Information technology equipment security
  GB/T 17626.5-2008 Electromagnetic compatibility testing and measurement techniques Surge immunity immunity test(IEC 61000-4-5:2005,IDT)
  GB/T 3859.2-1993 Guide for the application of semiconductor converters
  GB/T 7251.1-2005 Low voltage switchgear and control equipment first parts: type test and part type test complete equipment

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