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GB/T 12190-2021 Active
GB/T 12190-2021 Method for measuring the shielding effectiveness of electromagnetic shielding enclosures
Abstract
This document describes the measurement method of the shielding effectiveness (SE) of electromagnetic shielding rooms, with a measurement frequency range of 9 kHz to 18 GHz. If necessary, the frequency can be extended to 50 Hz and 100 GHz at either end. This document is applicable to electromagnetic shielding rooms with side dimensions of no less than 2.0 m.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 12190-2021 |
| CCS | Electromagnetic compatibility |
| ICS | Electromagnetic compatibility (EMC) |
| Implement Date | 2021-12-01 |
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