GB/T 18039.8-2012 (English Version) Electromagnetic compatibility.Environment.Description of HEMP environment.Conducted disturbance

Standard No.: GB/T 18039.8-2012
Language: Chinese, Available in English version
Release Date: 2012
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 18039.8-2012

Scope: This part of GB/T 18039 specifies the high-altitude nuclear electromagnetic pulse (HEMP) conduction environment. HEMP is one of the series effects of high-altitude nuclear explosions. There are two situations to consider when studying this kind of subject: high-altitude nuclear explosions; low-altitude nuclear explosions. For civilian systems, the most important of the two situations is a high-altitude nuclear explosion. The characteristic of high-altitude nuclear explosions is that other effects of nuclear explosions such as shock waves, earthquakes, thermal radiation, and nuclear radiation do not exist on the ground, but the electromagnetic pulses generated by nuclear explosions can cause interruptions and damage to communications, electronics, and power systems. , thereby disturbing the stability of modern society. The purpose of this section is to establish a common standard on the HEMP environment in order to determine the real electromagnetic disturbance environment for evaluating the performance of the affected equipment.

GB/T 18039.8-2012 Referenced Document

GB/T 4365-2003 Electrotechnical terminology Electromagnetic compatibility
IEC 61000-2-9:1996 Electromagnetic compatibility (EMC) - Part 2: Environment - Section 9: Description of HEMP environment - Radiated disturbance - Basic EMC publication
IEC 61000-4-24:1997 Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 24: Test methods for protective devices for HEMP conducted disturbance - Basic EMC publication

2012 GB/T 18039.8-2012 Electromagnetic compatibility.Environment.Description of HEMP environment.Conducted disturbance