What is UL 60335-2-162?

UL 60335-2-162 is a technical standard that specifies safety requirements for appliances using ultraviolet or infrared radiation for industrial, commercial, scientific, and medical purposes. In this article, we will explore the key aspects of UL 60335-2-162 and why it is important in ensuring the safety of these appliances.

Scope and Application

The scope of UL 60335-2-162 covers appliances that emit ultraviolet radiation with wavelengths between 100 nm and 400 nm, as well as appliances that emit infrared radiation with wavelengths between 700 nm and 1 mm. These appliances are commonly used in various industries such as manufacturing, healthcare, and research.

This standard applies to appliances intended for professional use and for use by the general public. It sets specific requirements for construction, marking, and instructions to ensure the safe operation of these appliances.

Safety Requirements

UL 60335-2-162 includes comprehensive safety requirements to protect users from potential risks associated with the use of ultraviolet and infrared radiation. For example, it specifies the maximum allowable emission levels to prevent harm to the eyes and skin.

The standard also covers electrical safety, mechanical hazards, and thermal risks. It requires that these appliances undergo rigorous testing to demonstrate compliance with the safety requirements before they can be placed on the market.

Certification and Compliance

Manufacturers of appliances covered by UL 60335-2-162 often seek certification from independent testing laboratories to ensure compliance with the standard. Certification involves extensive evaluation and testing of the product to verify its safety performance.

By obtaining UL 60335-2-162 certification, manufacturers can demonstrate their commitment to producing safe appliances and provide reassurance to consumers, businesses, and regulatory authorities.

In conclusion, UL 60335-2-162 plays a crucial role in ensuring the safety of appliances that emit ultraviolet or infrared radiation. This standard sets out comprehensive requirements to mitigate potential risks associated with the use of these appliances, helping to protect users and prevent accidents. Manufacturers who comply with the standard can earn certification, further enhancing the confidence placed in their products.