As a leading enterprise in the field of optoelectronic detection equipment, SENSING has long been committed to promoting the standardization of global standards for optical-related health, optical safety, and new display technologies. With profound industry accumulation, strong research and development capabilities, and extensive international cooperation, the company has successfully led the formulation of more than ten international standards and participated in the establishment of dozens of others. At the same time, it is also the secretariat unit of SAC/TC284/SC4, which is the national photobiological safety standardization sub technical committee approved by the National Standardization Management Committee, providing important standard framework for the development of China's optoelectronic industry and the healthy use of light by the people.

Responsible for coordinating international standardization

The company's experts are appointed by the international standardization organizations ISO and IEC to serve as the following international standardization Liaison Officer:

1) The liaison officer between the IEC TC76 "Optical Radiation Safety and Laser Equipment" Technical Committee and the IEC TC110 "Electronic Display" Technical Committee coordinates the international standardization of optical health and safety for electronic displays.

2) The liaison officer between ISO TC274 "Light and lighting" Technical Committee and ISO TC159/SC4 "Ergonomics of human-system interaction" Technical Committee coordinates the international standardization of light health in human-machine environments.

Registered Expert of the International Organization for Standardization in China

The company's experts are appointed by the National Standardization Management Committee to serve as Chinese registered experts for the following international standardization organizations:

1) ISO TC274 Technical Committee on Light and Illumination

The main task of ISO TC274 is to develop and revise international standards in the field of light and lighting. Specifically, it involves the development of professional terminology, photometry, natural light, photobiology, non visual effects of light on the human body, energy-saving requirements and lighting applications, as well as standards for lighting fixtures and optical materials. These standards aim to ensure that the performance, quality, and safety of light and lighting products reach internationally recognized levels. By formulating these standards, ISO TC274 has promoted the standardization and normalization of light and lighting technology, enhancing the market competitiveness and user satisfaction of related products.

2) IEC TC76 Technical Committee on Optical Radiation Safety and Laser Equipment

The main task of IEC TC76 is to develop and revise international standards for optical radiation safety and laser equipment. At present, the main focus is on developing international standards for radiation safety related to light, including the series standard IEC60825-X for radiation safety of laser products and the series standard IEC62471-X for photobiological safety of non laser products (such as lamps and lamp systems). These standards cover the classification and requirements for optical safety of laser and non laser products, measurement methods and testing conditions for optical radiation, requirements for optical safety labels and instructions for products, optical safety control and reliability requirements for products, etc. The IEC 60825 series standards and IEC62471 series standards have a wide influence worldwide, including household appliances, medical equipment, children's toys, and general lighting products, all of which regard them as the basic basis for light safety, ensuring that the light radiation of products will not cause harm to the human body during use.

3) IEC TC110 Technical Committee on Electronic Display

The main task of IEC TC110 is to develop and revise international standards for electronic display devices and related components to ensure that the performance, quality, and reliability of these devices reach internationally recognized levels. These standards cover various aspects of electronic display devices, such as performance parameters and characteristics of display devices, measurement methods and testing conditions of display devices, quality assurance and reliability requirements of display devices, standards for components and accessories related to display devices, etc. At present, IEC TC110 has released multiple international standards, which play an important role in the research and development, production, testing, and use of electronic display devices and related components. In addition, the committee is constantly developing and revising new standards to adapt to the rapid development of electronic display technology and changes in market demand.

4) IEC TC100 Technical Committee on Audio, Video, Multimedia Systems and Equipment

The main task of IEC TC100 is to develop and revise international standards for audio, video, and multimedia equipment and systems. These standards cover multiple key areas such as audio and video encoding and decoding technology, multimedia systems, home networks and entertainment, digital audio and video broadcasting and transmission. By continuously developing and revising international standards, the committee actively promotes the widespread application and progress of audio, video, and multimedia technologies. At present, IEC TC100 has released multiple international standards, providing strong technical support for the research and development, production, testing, and use of audio, video, and multimedia equipment. The implementation of these standards not only improves the performance and user experience of related products, but also promotes the healthy development of the global audio, video, and multimedia industries.

5) IEC TC34 Technical Committee on Lighting

The main task of IEC TC34 is to develop and revise international standards in the field of lighting products, which cover safety, performance, and compatibility standards for lighting products such as light sources and fixtures, standards for control devices and related equipment, standards for lamp auxiliary equipment and electronic ballasts, etc. Among them, JWG21 is a joint standard working group established with the International Committee for Radiation Safety and Laser Equipment Technical Committee IEC TC76, mainly responsible for developing the photobiological safety standard IEC62471-7 for light sources and lighting products emitting visible light.

Other international standard research and international certification

The company's experts are deeply involved in the physical measurement of light and radiation, photobiology and photochemistry related technologies and standardization research of the National Lighting Committee CIE; At the same time, based on the leading role in international photobiological safety testing method standards, actively promote unified certification in various countries and regions around the world, and establish consistent testing laboratories.

1) Serving as the Chinese national representative for the CIE Sixth Division "Photobiology and Photochemistry" of the National Standard Lighting Committee

Representing the China Lighting Commission, responsible for coordinating international standard research and standardization of "photobiology and photochemistry".

2) Serving as a member of the "Photobiological Safety" group of the International Electrotechnical Products Conformity Certification Committee (IECEE)

As the main initiating member of the global photobiosafety testing and certification group IECEE CBTL/WG6, representing the Chinese national certification body and the international standard leader of testing methods, we develop testing equipment requirements and procedures for international standard testing laboratories (CB testing laboratories) to promote unified testing and certification of photobiosafety worldwide.

Leading the development of international standards

The SENSING expert team has demonstrated outstanding innovation capabilities and leadership in the field of international optoelectronic standardization, leading the development of 21 new international standards, of which 12 have been completed and implemented internationally. The international standards for optical evaluation cover areas such as photobiosafety, VR/AR displays, virtual and augmented reality lighting, laser displays, naked eye 3D displays, OLED displays and dynamic LCD displays, and visual health. In addition, the team has been deeply involved in the development of over 50 international standards, further enhancing its influence and leading role in the international standardization of optoelectronic detection.

Led the development of international standards:

We are researching and developing new international standards:

National Standardization Technical Committee

SAC/TC284/SC4 Standardization Committee, also known as the Non Coherent Optical Radiation Safety Subcommittee of the National Technical Committee for Optical Radiation Safety and Laser Equipment Standardization, has a wide scope of work and mainly focuses on standardization work in the field of incoherent optical radiation safety. The committee is responsible for developing national standards related to light radiation safety, aiming to ensure the safety of light radiation products and provide safety guidelines for users. The important national standards formulated by SAC/TC284/SC4 Standardization Committee include but are not limited to the following: