GB/T 17626.20-2014 Active National standards

GB/T 17626.20-2014 Electromagnetic compatibility—Testing and measurement techniques—Emission and immunity testing in transverse electromagnetic(TEM) waveguide

Publish Date: 2014-12-22 Implement Date: 2015-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17626.20-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electromagnetic compatibility

ICS Name: Launch

Publish Date: 2014-12-22

Implement Date: 2015-06-01

Pages: 60 pages

Scope

This part of GB/T 17626 provides a method for conducting emission and immunity tests on electronic and electrical equipment using various TEM waveguides. TEM waveguides include open-type (e.g., strip lines and electromagnetic pulse (EMP) simulators) and closed-type (e.g., TEM chambers), and can be further divided into single-port, dual-port, and multi-port waveguides. The applicable frequency range of TEM waveguides depends on the specific test requirements and the specific type of TEM waveguide.

Development Information

Word Count: 110 Thousand words Pages: 60 pages

Same series standard

GB/T 17626.21-2014 Electromagnetic compatibility—Testing and measurement techniques—Reverberation chamber test methods

Referenced Standards

IEC 60050(161) IEC 61000-2-11:1999 IEC 61000-4-23 IEC/TR 61000-4-32 IEC/TR 61000-5-3 CISPR 16-1-1 CISPR 16-1-4 CISPR 16-2-3:2006 CISPR 22

Adopt standards

IEC 61000-4-20:2010(第2版)

Related Standards

GB/T 22148-2008 Replaced

GB/T 22148-2008 Test method on electromagnetic emissions from electronic ballasts for single-and double-capped fluorescent lamps

Publish Date: 2008-07-02

GB 17625.1-2012 Replaced

GB 17625.1-2012 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)

Publish Date: 2012-12-31

GB/T 17625.7-2013 Active

GB/T 17625.7-2013 Electromagnetic compatibility—Limits—Limitation of voltage changes,voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current≤75 A and subject to conditional connection

Publish Date: 2013-07-19

GB/T 17626.21-2014 Active

GB/T 17626.21-2014 Electromagnetic compatibility—Testing and measurement techniques—Reverberation chamber test methods

Publish Date: 2014-12-22

GB/T 17625.8-2015 Active

GB/T 17625.8-2015 Electromagnetic compatibility—Limits—Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase

Publish Date: 2015-09-11

GB/T 14960-2017 Active

GB/T 14960-2017 Technical requirements and measurement methods of infrared remote control radiation unit for television broadcast receivers

Publish Date: 2017-05-31