What is UL 60335-2-451 ?

Title: Understanding UL 60335-2-395 and UL 60335-2-443: Ensuring Safety for Portable Appliances

Introduction

When it comes to the safety of consumers. electrical and electronic equipment (appliances) is a critical aspect. The two international safety standards that are commonly used to ensure the safety of portable appliances are UL 60335-2-395 and UL 60335-2-443. In this article. we will provide a comprehensive understanding of both standards and their significance in ensuring the safety of consumers.

UL 60335-2-395: Understanding the Technical Standard

UL 60335-2-395 is a technical standard that provides guidelines and requirements for manufacturers to ensure the safety and performance of their portable appliances. This standard is specifically designed to address specific risks associated with appliances that emit ultraviolet (UV) radiation sources. such as tanning beds. germicidal lamps. and photochemical devices.

The purpose of UL 60335-2-395 is to establish minimum safety requirements for portable appliances intended to come into contact with human skin and emit light. The standard sets forth requirements for construction. radiometric output. marking. and documentation. among others.

Key Requirements of UL 60335-2-395

To ensure the safety of their products. manufacturers must comply with the key requirements of UL 60335-2-395. These requirements include:

1. Construction: The appliance must be designed and constructed to prevent the exposure of internal components to skin and other persons.

2. Radiometric Output: The appliance must emit ultraviolet radiation only at a rate that is in compliance with the standard.

3. Marking: The appliance must be labeled to indicate the safe operating limits and to provide information on the appliance's construction and usage.

4. Documentation: The manufacturer must maintain records that demonstrate compliance with the standard and provide the necessary information to the consumer.

UL 60335-2-443: Understanding the International Safety Standard

UL 60335-2-443 is an international safety standard that focuses on the electrical and electronic equipment used in households and similar environments. specifically portable appliances for skin exposure to light.

The purpose of UL 60335-2-443 is to establish minimum safety requirements for portable appliances intended to come into contact with human skin and emit light. The standard ensures that such appliances are constructed. designed. and tested to operate safely. reducing the risk of harm to users.

Key Requirements of UL 60335-2-443

To ensure the safety of their products. manufacturers must comply with the key requirements of UL 60335-2-443. These requirements include:

1. Electrical Safety: The appliance must comply with the requirements of IEC 60954-12. which provides guidelines for electrical safety.

2. Portability: The appliance must be lightweight. easy to use. and transportable.

3. Safety Protection: The appliance must have a safety feature to protect from electrical shock.

4. marking: The appliance must be labeled to indicate the safe operating limits and to provide information on the appliance's construction and usage.

Conclusion

UL 60335-2-395 and UL 60335-2-443 are two important safety standards that ensure the safety of portable appliances. By following these standards. manufacturers can ensure that their products are safe for use and reduce the risk of harm to consumers. As a consumer. it is important to be aware of these standards and to purchase appliances that are compliant with them.