GB/T 44645-2024 Pending National standards

GB/T 44645-2024 Measurement method for shielding effectiveness of electromagnetic shielding materials under the excitation of high power microwave

GB/T 44645-2024 Measurement method for shielding effectiveness of electromagnetic shielding materials under the excitation of high power microwave

Publish Date: 2024-09-29 Implement Date: 2026-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44645-2024

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: \nRadiation protection monitoring and evaluation

ICS Name: Radiation measurement

Publish Date: 2024-09-29

Implement Date: 2026-10-01

Pages: 24 pages

Scope

This document describes the measurement methods, safety and protection measures, and test report content for the high-power microwave shielding effectiveness of electromagnetic shielding materials in the frequency range of 100 MHz to 40 GHz. This document is applicable to the measurement of high-power microwave shielding effectiveness of planar electromagnetic shielding materials.

Development Information

Word Count: 42 Thousand words Pages: 24 pages

Referenced Standards

GB/T 26667-2021 Terminology for electromagnetic shielding materials GB 8702-1988 Regulations for electromagnetic radiation protection GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources GB/T 30142-2013 Measuring methods for shielding effectiveness of planar electromagnetic shielding materials GB 8702-2014 Controlling limits for electromagnetic environment GB 50826-2012 Technical code for construction of electromagnetic wave anechoic enclosure

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