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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
If you sell laser pointers, laser levels, laser rangefinders, laser engravers and other laser devices on Amazon US, you must fully understand the following compliance requirements.

Laser Classification: Products are categorized into Class 1 through Class 4 based on output power, wavelength and other parameters, with each class corresponding to a distinct hazard level and mandatory safety measures.
Defined Safety Specifications: It sets uniform rules for product design, permanent labeling and usage instructions to protect users and surrounding equipment from laser hazards.
Standardized Testing Guidelines: Unified measurement methods for laser radiation are specified. Test reports issued per this standard are recognized across multiple global markets.
The local laser safety standard JIS C 6802 is aligned with IEC 60825-1. However, PSE certification is the core compliance document required by Amazon Japan for laser listings.
Reports must be issued by an ISO 17025 accredited laboratory.
Mandatory report content: product model, laser classification, measured laser power & wavelength data, laboratory accreditation information, test date.
Supplementary attachments: full product photos, original product label photos, laser warning label photos.
Laser hazard warning label: yellow or orange background, printed with the text "Laser Radiation".
Laser class marking: explicit class identification (e.g., "Class 2 Laser Product").
Manufacturer identification label: full company name, physical address and contact information.
Laser parameter marking: nominal laser wavelength (nm) and output power (mW).
Do not expose eyes to direct laser beam.
Keep out of reach of children.
Avoid exposure to reflected laser beams.
First-aid guidance for accidental laser eye exposure.
Initiate compliance preparation immediately. The updated policy is now in effect, and non-compliant listings are being taken down routinely. Listings can generally be reinstated after valid compliance documentation is submitted.
For Amazon US sales, dual compliance with IEC 60825-1 and FDA 21 CFR Part 1040 is non-negotiable; neither document can be omitted.
Strictly standardize product labeling. Laser classification markings, hazard warnings and manufacturer details must all be present, printed in clear permanent English (handwritten text is prohibited).
Outdated test reports (older than 12 months) will be rejected by Amazon. Prepare recent test reports (issued within one year).
Rich Industry Experience: Over 10 years of professional laser testing experience, with more than 10,000 completed customer projects covering industrial, consumer, medical and scientific research laser equipment.
Authoritative Accreditations: CNAS and CMA accredited laboratory; our test reports are widely accepted by global brands, platforms and customs authorities.
Rigorous Testing Protocols: All testing follows strict environmental control, repeated replicate measurements and measurement uncertainty assessment to guarantee authentic, accurate test data.
Customized Flexible Services: We provide full-set test reports for Amazon US (IEC 60825-1 + FDA 21 CFR Part 1040) and Amazon Europe (IEC 60825-1). We also offer label & user manual compliance review and express rush testing services upon request.
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