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How to Select a Qualified Surge Generator IEC 61000‑4‑5 for EMC Surge Immunity Compliance Testing
10 Oct, 2026 12 Author: Cherry Shen

How to Select a Qualified Surge Generator IEC 61000‑4‑5 for EMC Surge Immunity Compliance Testing

Abstract A Surge Generator IEC 61000‑4‑5 serves as the core test instrument for electronic product surge immunity evaluation. Its performance directly determines the validity of EMC surge immunity test results and constitutes a fundamental prerequisite for global electromagnetic compatibility certification. The IEC 61000‑4‑5 standard specifies complete technical requirements including test...

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Demystifying IEC 60529: A Complete Guide to Choosing the Right IEC 60529 IP Waterproof Test Equipment
10 Oct, 2026 22 Author: Cherry Shen

Demystifying IEC 60529: A Complete Guide to Choosing the Right IEC 60529 IP Waterproof Test Equipment

Abstract IEC 60529 is the internationally‑recognized standard for enclosure IP codes, and its domestic equivalent standard is GB/T 4208‑2017. This standard specifies a full set of test methods for electrical and electronic product enclosures against ingress of solid foreign objects and moisture. The waterproof test system serves as the core hardware for performing IP waterproof rating tests. C...

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How to Choose a CISPR 16-1-1 EMI Test Receiver for Accurate EMC Compliance
09 Oct, 2026 37 Author: Cherry Shen

How to Choose a CISPR 16-1-1 EMI Test Receiver for Accurate EMC Compliance

Abstract Electromagnetic compatibility testing serves as an indispensable technical procedure for electrical and electronic products to access the market. As the core instrument for conducted and radiated emission measurement, an EMI test receiver complying with specifications of the CISPR 16‑1‑1 EMI test receiver determines the validity of EMC test results directly. Centered on the key techni...

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Understanding ASTM E662: How an NBS Smoke Density Chamber Measures Fire Smoke
08 Oct, 2026 40 Author: Cherry Shen

Understanding ASTM E662: How an NBS Smoke Density Chamber Measures Fire Smoke

Abstract Reduced visibility caused by smoke during fire accidents is a major contributor to casualties. Quantitative testing of smoke‑generating characteristics for burning materials serves as a critical procedure for fire safety evaluation. As a classic smoke density testing instrument, the NBS Smoke Density Chamber is widely adopted in test procedures of international standards including ASTM ...

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Comprehensive Guide to Double Columns Tensile Testing Machine: Working Principles and Applications
07 Oct, 2026 39 Author: Cherry Shen

Comprehensive Guide to Double Columns Tensile Testing Machine: Working Principles and Applications

Abstract Mechanical properties of materials serve as critical evidence for product design, quality control and failure analysis. As an essential testing instrument in material laboratories, the Double Columns Tensile Testing Machine is widely adopted to evaluate the mechanical performance of metals, polymers, textiles, cables and other specimens. Tensile testing machines are also known as Electron...

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Why Choosing a CNAS Certified Vibration Test System Matters for Modern Testing Laboratories
05 Oct, 2026 57 Author: Cherry Shen

Why Choosing a CNAS Certified Vibration Test System Matters for Modern Testing Laboratories

Abstract With the rapid development of aerospace, rail transit and new‑energy equipment industries, the reliability verification of product mechanical environments puts forward higher requirements for laboratory hardware, data traceability and standard compliance. A CNAS Certified Vibration Test System serves as the core hardware complying with laboratory accreditation criteria. The Electrodynam...

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How to Comply with IEC 60068-2-6 Using an Electrodynamic Vibration Generator System
05 Oct, 2026 90 Author: Cherry Shen

How to Comply with IEC 60068-2-6 Using an Electrodynamic Vibration Generator System

Abstract An Electrodynamic Vibration Generator System adopts the electromagnetic excitation principle to reproduce vibration environments under various practical working conditions, so as to verify the vibration resistance, operational stability and working reliability of components and finished products throughout their life cycle. The complete set of equipment is equipped with a dedicated contro...

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Research on the Application of Salt Test Chamber in Material Corrosion‑Resistance Testing
04 Oct, 2026 52 Author: Cherry Shen

Research on the Application of Salt Test Chamber in Material Corrosion‑Resistance Testing

Abstract: Salt‑spray corrosion is a major cause of material failure in marine, coastal and industrial atmospheric environments. As core environmental‑simulation equipment for artificial accelerated corrosion simulation, the salt test chamber (salt spray test chamber) can reproduce salt‑containing atmospheric corrosion environments under laboratory conditions and rapidly evaluate the corrosi...

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Why EDXRF RoHS Testing Equipment is Essential for Rapid Hazardous Substance Screening
03 Oct, 2026 63 Author: Cherry Shen

Why EDXRF RoHS Testing Equipment is Essential for Rapid Hazardous Substance Screening

Abstract In the export trade of electrical and electronic products, RoHS hazardous substance control has become a basic compliance threshold for products. Traditional wet‑chemical testing methods feature complicated workflows and long testing cycles, which can hardly satisfy practical demands for high‑volume rapid material inspection in factories. EDXRF RoHS Testing Equipment is built upon ene...

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