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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
As global energy conservation and emission reduction standards grow increasingly
The EN 62471 (equivalent to IEC 62471) photobiological safety certification for
For numerous Chinese laser manufacturers, the vast US market brings both massive
1. Standard positioning and scope of applicationGB/T 7247.1 "Safety of Lase
I. Application and Market Prospects of Laser Tape MeasuresLaser tape measures (a
1. Scope of application of regulationsAll laser products sold or imported in the
From Directive to Regulation: A Shift in Legal Hierarchy Reshaping Compliance Lo
On 20 June 2025, the EU officially brought smartphones and tablets under mandato
Have you ever wondered what would happen if the continuously scanning beams from
As global high‑end manufacturing shifts toward intelligent transformation, laser