Technological Innovation

What is UL 1191?

UL 1191, also known as Underwriters Laboratories Standard 1191, is a comprehensive technical standard that sets guidelines for ensuring the safety and performance of audio/video, information, and communication technology products. It covers a wide range of devices like TVs, monitors, projectors, DVD players, set-top boxes, and more.

The Importance of UL 1191

UL 1191 plays a vital role in ensuring that the products we use in our daily lives are safe to operate and meet established industry standards. This standard helps manufacturers design, produce, and test their products to minimize the risk of electric shock, fire hazards, radiation emissions, and various other potential dangers.

Key Requirements of UL 1191

UL 1191 includes specific requirements that manufacturers must meet to obtain certification for their products. Some of the key areas it addresses include:

Electrical Safety: Ensuring appropriate insulation, grounding, and protection against electrical shocks.

Fire Resistance: Testing the product's ability to withstand heat, flame exposure, and preventing the spread of fire.

Chemical Emissions: Limiting the release of potentially harmful substances like volatile organic compounds (VOCs).

Performance: Evaluating the product's functionality, reliability, and compatibility with different systems.

Compliance and Certification

To demonstrate compliance with UL 1191, manufacturers submit their products for testing by accredited laboratories. These independent labs assess whether the product satisfies all the necessary requirements set forth in the standard. Upon successful completion, the product earns UL certification or listing, which is often symbolized by a special mark or label.

In summary, UL 1191 is a fundamental standard that guarantees the safety and performance of audio/video, information, and communication technology products. Its strict criteria ensure that manufacturers adhere to the highest standards, providing consumers with greater peace of mind when using these devices.

CONTACT US

Contact: Eason Wang

Phone: +86-13751010017

E-mail: info@iec-equipment.com

Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeclose
the qr code
TAGS Test Probe BTest Probe 18Test Probe 14Test Probe 17Test Probe 32Test Probe 1Test Probe 2Test Probe 12Test Probe 31Test Probe ATest Probe 41Test Probe 19Test Probe DTest Probe CTest Probe 13Test Probe 11Test Probe 43Test PinTest FingerTest Probe