Regarding the repeal of FDA Laser Notice 50 in laser certification.

Technology and achievements that support advanced laser products.

UL provides conformity assessment services for laser product safety requirements in accordance with IEC 60825 and the U.S. FDA (CDRH) based on years of diverse evaluation experience with laser products. This allows manufacturers to verify that their products meet laser-related safety requirements as they enter the global market and obtain the technical documentation to support this. We encourage you to consider utilizing UL's laser product safety evaluation services. ■ IEC 60825 Evaluation UL is accredited as a CB testing laboratory for the international standard on laser safety, IEC 60825-1/-2. <Services Offered> - Determination of laser class for laser products - Safety evaluation of laser products ■ Support for U.S. FDA CDRH Laser Product Report Preparation Manufacturers selling laser products in the U.S. market are obligated to comply with FDA requirements and submit a Laser Product Report (and other required reports) to CDRH under U.S. federal regulations. <Services Offered> - Verification of FDA requirement compliance for laser products and preparation of CDRH Laser Product Report.

• Public Testing/Laboratory

How is the class of a laser determined? We are answering questions like this!

This booklet answers questions about laser safety in a Q&A format. It includes topics such as what the safety requirements for laser products are, how the class of a laser is determined, and how to know if the laser radiation emitted from a product is hazardous. Additionally, the classification of lasers is explained clearly using tables. 【Contents (excerpt)】 ■ What are the safety requirements for laser products? ■ How is the potential hazard of lasers from products represented? ■ How is the class of a laser determined? ■ How can we know if the laser radiation emitted from a product is dangerous? *For more details, please refer to the PDF document or feel free to contact us.

• others

UL Verified Mark - You can promote the safety of light radiation.

Laser and LED technologies are applied in various fields such as information technology, healthcare, entertainment, and the automotive industry. With the increase in products, manufacturers are pressured to differentiate their products in the market. On the other hand, for consumers, the incorporation of lasers and LEDs into more familiar products has made safety assurance an important factor in product selection. In this era, UL's Verified Mark is the optimal program to appeal to buyers regarding the safety of laser/LED light emission levels in products. Why is verification necessary? The UL Verified Mark program for laser/LED products is a third-party verification service aimed at verifying the emission levels of lasers/LEDs at reliable testing laboratories and utilizing the results in your marketing activities. By using it alongside UL's well-recognized safety evaluation services in the United States, it alleviates concerns for users and retailers while promoting brand transparency in the market. Products that measure laser/LED emission levels are categorized into three groups under this unique UL program.

• Public Testing/Laboratory

Contec Co., Ltd. has started selling the "SH-9210TSN," an industrial managed switching hub that has obtained CC-Link IE TSN recommended network wiring component certification Class B. It features dual power supply redundancy, a DC power input, eight gigabit ports, and two SFP slots. The SH-9210TSN complies with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), and IEEE 802.3 (10BASE-T) standards, and is designed for use in environments where quiet operation and long lifespan are required due to its fanless design. Additionally, it achieves an operating temperature range of -10 to 65°C thanks to its excellent heat dissipation metal casing. It can be installed on a 35mm DIN rail or mounted on walls using various mounting brackets. In addition to a wide-range DC power input (12-48VDC), it supports input from two power supply lines and includes various managed functions for network management, control, and reliability enhancement.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.