GB/T 11032-2010 Metal-oxide surge arresters without gaps for a.c. systems

GB/T 11032-2020 Metal-oxide surge arresters without gaps for a.c. systems

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment GB/T 775.1-2000 GB/T 775.3-2006 Test method for insulators—Part 3:Mechanical test methods GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.22-2002 Environmental testing for electric and electronic products—Part 2:Test methods Test N:Change of temperature GB/T 2900.12-2008 Electrotechnical terminology—Surge arresters, low-voltage surge protective devices and components GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination GB/T 3906-2006 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV GB/T 4585-2004 Artificial pollution tests on high-voltage insulators to be used on a.c systems GB/T 6553-2003 Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions GB/T 7354-2003 Partial discharge measurements GB 7674-1997 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above GB/T 8905-1996 The guide for processing and measuring SF6 gas in power apparatus GB/T 11023-1989 GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems GB/T 17467-1998 High-voltage/low-voltage prefabricated substations GB/T 19519-2004 Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000V—Definitions, test methods and acceptance criteria IEC 60068-2-42:2003 IEC 60815:1986 IEC 61166:1993 CISPR 16-1:1999 CISPR 18-2:1986 JB/T 7618-1994 Arc-arrester sealed test immersion method JB/T 9673-1999 Insulating product packaging

IEC 60099-4:2006