Custom garment shielding performance testing system
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
The testing system supports compliance with the following standards:
GB 23463-2025 – Protective Clothing for Microwave Radiation
GB/T 33615-2017 – Methods for Testing Electromagnetic Shielding Performance of Garments
DIN 32780-100 – Protective Clothing, Part 100: Electromagnetic Field Protection in 80 MHz–1 GHz Range
IEC 61000-4-3 – Testing and Measurement Techniques for Radiated RF Electromagnetic Fields
ISO 105-X12 – Textiles: Color Fastness to Electromagnetic Effects (Reference for material durability)
Parameters
| Parameter | Specification |
|---|---|
| Test Object | Protective garments, including finished products and key raw materials |
| Test Environment | Semi-anechoic chamber with low electromagnetic interference |
| Frequency Range | 80 MHz – 1 GHz (standard) |
| Measurement Points | Head, chest, abdomen of manikin |
| Sensors | Embedded EMF receiving sensors in manikin |
| Radiation Source | Signal amplifier with directional transmitting antenna |
| Shielding Effectiveness Measurement | Vector Network Analyzer (VNA) |
| Environmental Conditions | Controlled temperature and humidity to minimize measurement variability |
| Data Output | Real-time attenuation curves and shielding performance reports |
| Power Supply | AC 220V, 50/60 Hz |
| Footprint | Chamber and system optimized for laboratory installation |
Features
Realistic simulation of human exposure using test manikin
Semi-anechoic chamber minimizes external electromagnetic interference
High-precision vector network analyzer measures shielding effectiveness accurately
Multi-point measurement captures shielding at head, chest, and abdomen
Supports evaluation of raw materials, components, and finished garments
Integrated software for data acquisition, analysis, and automatic report generation
Capable of long-term performance evaluation including wash and abrasion tests
Test Procedures
Sample Preparation
Include finished garments and critical raw materials to evaluate both overall and component-level shielding.
Ensure garments are properly mounted on the manikin with sensors correctly positioned.
Environmental Control
Conduct testing in a low-noise, semi-anechoic chamber to minimize external electromagnetic interference.
Measurement
Activate the electromagnetic radiation source and record real-time attenuation at head, chest, and abdomen using the manikin sensors.
Use the Vector Network Analyzer to measure shielding effectiveness across the target frequency range.
Durability Assessment
Optionally perform wash, friction, and other stress tests on the garment before re-evaluating shielding performance.
Data Recording
Analyze and record results with integrated software, generating performance curves and standardized reports.
Maintenance Information
Regularly inspect and calibrate the vector network analyzer and sensors to ensure accuracy
Maintain semi-anechoic chamber cleanliness and check shielding integrity periodically
Verify signal amplifier and antenna operation before each test
Ensure environmental sensors are functional and provide accurate temperature and humidity readings
Store manikin and sensitive components properly when not in use to prevent mechanical or electrical damage
在线联系供应商
Other supplier products
 |
Big 45°Method Suture Flame Contact Times Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com This instrument is used for testing flame exposure times of flame retardant protective clot... |
 |
ASTM D4060 Abrasion Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Taber abrasion tester has a wide range of applications, covering multiple ... |
 |
Hydrostatic Pressure Tester ISO 16603 protective clothing liquid penetration tester | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Parameters ParameterSpecification Operation Mode Fully automatic... |
 |
Cigarette Draw Resistance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Cigarette Draw Resistance Tester is designed to measure the airflow resistance encounte... |
 |
IEC 62196 EV Charging Gun Air Tightness Tester Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) GB/T 20234.1-2023 – Connection set for conductive chargi... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
