QX/T 10.3-2007 Active Industry standards-Meteorology

QX/T 10.3-2007 Surge protective devices Part 3:Surge protective devices connected to the signaling network of electronic systems-Selection and applicaton principles

Publish Date: 2007-09-07 Implement Date: 2007-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QX/T 10.3-2007

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Meteorology

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2007-09-07

Implement Date: 2007-11-01

Pages: 39 pages

Scope

This part of QX 10 specifies the selection and usage principles of surge protectors (SPDs) used in electronic system signal networks to prevent direct lightning strikes, lightning electromagnetic pulses, and other transient or temporary overvoltages. This part is applicable to electronic systems with a nominal voltage not exceeding 1000V (r.m.s) or a DC voltage not exceeding 1500V.

Development Information

Pages: 39 pages

Same series standard

QX/T 10.2-2007 Surge Protective Devices - Part 2: Selection and Use Principles in Low Voltage Electrical Systems

Superseded by the following standards

QX/T 10.3-2019 Surge Protective Device - Part 3: Selection and Use Principles in Electronic System Signal Networks

Referenced Standards

GB 50057-1994 GB/T 17626.5-1999 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 IEC 61643-22-2004 IEC 62305-1-2006 IEC 62305-2-2006 IEC 62305-4-2006 ITU-T K.20-2003 ITU-T K.21-2003 ITU-T K.31-1993 ITU-T K.45-2003 QX 10.1-2002 Surge protective devices—Part 1:Performance requirements and testing methods