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We provide professional optical product testing services (laser product safety testing and performance parameter testing, photobiological safety testing for non‑laser products), as well as energy efficiency testing services (EU ErP energy efficiency testing, US DOE energy efficiency testing, California CEC energy efficiency testing), among others.
If you have requirements for laser products (laser product safety testing and laser performance parameter testing) and energy efficiency testing (EU ErP energy efficiency testing, US DOE energy efficiency, California CEC energy efficiency, UK energy efficiency testing), please feel free to email us at: admin@ctnt-cert.com
The core of EN 60825-4 testing is not a simple "pass/fail" determinati
In laser product testing, many clients assume safety classification is as simple
1、 Standard positioning and nameIEC 60335-2-113 is the second part of the IEC 60
The safety of laser equipment ultimately comes down to a specific value: at what
1、 The essence of CE certificationCE is not a quality trophy, but a manufacturer
UV nail lamps are essential equipment in nail salons and home nail care applicat
Car refrigerators entering the EU market: energy efficiency compliance is not a
1、 Standard positioningIEC 60335-2-27 is a specialized standard for Part 2 of th
Class 1 certification is not an optional bonus feature for LiDAR devices; it is
1、 Standard positioningGB/T 20145-2006 "Photobiological Safety of Lamps and