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 (English Version)
- Standard No.
- GB/T 18802.12-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 18802.12-2014
- Replace
- GB/T 18802.12-2006
- Scope
- This part of GB 18802 applies to the selection, operation, installation location and coordination principle of SPDs connected to AC 50 Hz to 60 Hz, with a voltage not exceeding 1 000 V, or a DC voltage not exceeding 1 500 V.
GB/T 18802.12-2014 Referenced Document
- GB 16895.21-2011 Low-voltage electrical installations.Part 4-41:Protection for safety.Protection against electric shock
- GB 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 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 0.2mm² up to 35mm²（included）
- GB 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 16927.1-2011 High-voltage test techniques.Part 1:General definitions and test requirements
- GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems.Part 1:Principles,requirements and tests
- GB/T 17626.5-2008 Electromagnetic compatibility.Testing and measurement techniques.Surge immunity test
- GB/T 18802.21-2004 Low-voltage surge protective devices Part 21: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.Part1: 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
- GB/T 28547-2012 Selection and application recommendations of metal oxide surge arresters for a.c.systems
GB/T 18802.12-2014 history
- 2014 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
- 2006 GB/T 18802.12-2006 Surge protective devices connected to low-voltage power distribution systems - Part 12: Selection and application principles
GB/T 18802.12-2014 -All Parts
GB/T 18802.1-2011 Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests
GB/T 18802.11-2020 Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods
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 18802.21-2016 Low-voltage surge protective devices.Part 21:Surge protective devices connected to telecommunications and signaling networks.Performance requirements and testing methods
GB/T 18802.22-2019 Low-voltage surge protective devices－Part 22:Surge protective devices connected to telecommunications and signalling networks－Selection and application principles
GB/T 18802.31-2021 Low-voltage surge protective devices—Part 31: Surge protective devices connected to photovoltaic installations—Requirements and test methods
GB/T 18802.311-2017 Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discharge tubes(GDT)
GB/T 18802.312-2017 Components for low-voltage surge protective devices—Part 312: Selection and application principles for gas discharge tubes(GDT)
GB/T 18802.32-2021 Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application principles
GB/T 18802.321-2007 Components for low-voltage surge protective devices.Part 321:Specifications for avalanche breakdown diode(ABD)
GB/T 18802.331-2007 Components for low-voltage surge protective devices.Part 331:Specifiecation for metal oxide varistors(MOV)
GB/T 18802.341-2007 Components for low-voltage surge protective devices.Part 341:Specification for thyristor surge suppressors(TSS)
GB/T 18802.351-2019 Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
GB/T 18802.352-2022 Components for low-voltage surge protection—Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)