What is BS EN 60335-2-620:2015?

BS EN 60335-2-620:2015 is a technical standard that sets safety requirements for household and similar electrical appliances. It is part of the IEC (International Electrotechnical Commission) 60335 series, which covers various aspects of appliance safety.

The Scope of BS EN 60335-2-620:2015

This standard specifically focuses on the safety aspects of electrical appliances with laser-based light sources. It applies to a wide range of products, including laser toys, laser pointers, laser projectors, and other consumer electronic devices that incorporate laser technology.

The scope includes both battery-operated and mains-powered appliances. It also takes into account both individual and multiple laser sources used in these devices.

Key Requirements of BS EN 60335-2-620:2015

BS EN 60335-2-620:2015 emphasizes the safety of users by addressing potential risks associated with laser-based appliances. Some of the key requirements include:

1. Power density limits: The standard specifies maximum power density levels to protect users' eyes and skin from hazardous exposure to laser radiation.

2. Labeling and warnings: Clear instructions, safety signs, and warnings are required to inform users about the potential hazards and how to use the appliance safely.

3. Electrical safety: This aspect ensures that the electrical components of the appliances meet relevant safety standards, preventing electrical shocks or fires.

4. Mechanical safety: The standard covers structural integrity, stability, and protection against mechanical hazards like moving parts or sharp edges.

Compliance and Certification

In order to legally sell laser-based appliances, manufacturers must ensure that their products comply with BS EN 60335-2-620:2015. Compliance is typically verified by third-party testing and certification organizations.

Through compliance with this standard, manufacturers demonstrate their commitment to producing safe and reliable products. Testing laboratories evaluate the appliances against the specified requirements, assessing their design, construction, and performance.

Once a product successfully meets all the necessary criteria, it can be certified accordingly. The certification mark provides reassurance to consumers that the appliance has undergone rigorous testing and meets the required safety standards.

In conclusion, BS EN 60335-2-620:2015 sets out safety requirements for electrical appliances that incorporate laser-based light sources. By complying with this standard, manufacturers ensure that their products are safe for users. As technology advances, it is crucial to have such standards in place to protect consumers from potential hazards associated with laser technology in everyday household devices.