QX/T 10.3-2007
Surge protective devices.Part 3: Surge protective devices connected tothe signaling network of electronic systems.Selection and application principles (English Version)
- Standard No.
- QX/T 10.3-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Meteorology
- Status
- 2020-04
- Replace By
- QX/T 10.3-2019
- Latest
- QX/T 10.3-2019
- Scope
- This part of QX 10 specifies the principles for the selection and use of surge protective devices (SPDs) used in signal networks of electronic systems to protect against direct lightning strikes, lightning electromagnetic pulses and other transient or temporary overvoltages. This section applies to electronic systems where the system nominal voltage does not exceed 100OV (rms) or the DC voltage does not exceed 1500V.
QX/T 10.3-2007 Referenced Document
- GB 50057-1994 Design code for protection of structures against lightning
- GB/T 17626.5-1999 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
- ITU-T K.20-2003 Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5; Cover Note: January 16, 2004
- ITU-T K.21-2003 Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5; Covering Note: January 16, 2004
- ITU-T K.31-1993 Bonding Configurations and Earthing of Telecommunication Installations Inside a Subscriber's Building - Protection Against Interference (Study Group V) 10 pp
- ITU-T K.45-2003 Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents SERIES K: PROTECTION AGAINST INTERFERENCE Study Group 5
- QX 10.1-2002 Surge protective devices - Part 1: Performance requirements and testing methods
QX/T 10.3-2007 history
- 2019 QX/T 10.3-2019 Surge Protectors Part 3: Principles of Selection and Use in Signal Networks of Electronic Systems
- 2007 QX/T 10.3-2007 Surge protective devices.Part 3: Surge protective devices connected tothe signaling network of electronic systems.Selection and application principles
