IEC EN 60704-3 Household and Similar Electrical Appliances - Test Code for Determination of Airborne Acoustic Noise

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60704-3 testing. This part of IEC EN 60704 describes procedures for determining and verifying declared values ​​of noise emitted from household and similar appliances.

It applies to all categories of household and similar electrical appliances within the scope of IEC EN 60704-1, and to all parts of IEC EN 60704-2 with special requirements for special appliance categories.

It applies to units produced according to the same technical specifications and characterized by the same declared noise emission value, such as batches, batches or lots.

This part of IEC EN 60704:

• recognizes that the term "statement" covers all means intended to provide information on noise emission values ​​to potential users (consumers) of the devices; This includes labels, brochures, advertisements, commercial and technical information sheets, etc. included;
• Considers the declaration for mass-produced devices;
• Specifies a simple statistical method to verify declared values ​​by examining a sample of only three instruments.

A comprehensive and accurate noise emission statement is very helpful to allow the potential buyer to make a good choice between different makes or models of devices in the same category (serving the same purpose).

To ensure correct declaration of noise emission values, this part of IEC EN 60704 describes a simple method to verify declared values ​​and provides information for determining noise emission values.

Different countries apply different market surveillance strategies. This standard does not implement a mandatory market surveillance strategy.

EUROLAB assists manufacturers with IEC EN 60704-3 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.