GB/T 18802.12-2014 Low-voltage surge protective devices—Part 12:Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles

GB/T 18802.12-2006 Surge protective devices connected to low-voltage power distribution systems—Part 12:Selection and application principles

GB/T 18802.12-2024 Low-voltage surge protective device(SPD)—Part 12:Surge protective devices connected to low-voltage power systems—Selection and application principles

GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 16895.10-2010 Low-voltage electrical installations—Part 4-44: Protection for safety—Protection against voltage disturbances and electromagnetic disturbances GB/T 16895.21-2011 Low-voltage electrical installations—Part 4-41:Protection for safety—Protection against electric shock GB/T 16895.22-2004 Electrical installations of buildings—Part 5-53:Selection and erection of electrical equipment—Isolation, switching and control—Section 534:Devices for protection against overvoltages GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 17464-2012 Connecting devices—Electrical copper conductors—Safety requirements for screw-type and screwless-type clamping units—General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2(included) GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 18802.21-2004 Low-voltage surge protective devices—Part21:Surge protective devices connected to telecommunications and signalling networks—Performance requirements and testing methods GB/T 18802.22-2008 Low-voltage surge protective devices—Part 22:surge protective devices connected to telecommunications and signalling networks—Selection and application principles GB/T 21714.1-2008 Protection against lightning—Part 1:General principles GB/T 21714.2-2008 Protection against lightning—Part 2:Risk management GB/T 21714.4-2008 Protection against lightning—Part 4:Electrical and electronic systems within structures IEC 60060-1 IEC 60099-5 IEC 61008-1 IEC 61009-1 IEC 61643-1

IEC 61643-12:2008