What is EN ISO 17491-8:2019

The EN ISO 17491-8:2019 is a technical standard that provides guidelines for the measurement of sound insulation in buildings. It is part of the ISO 17491 series, which defines the methods and procedures for determining the airborne sound insulation performance of building elements. This standard specifically focuses on the laboratory measurement of impact sound insulation.

Importance of EN ISO 17491-8:2019

EN ISO 17491-8:2019 plays a crucial role in ensuring that buildings meet certain acoustic performance requirements. The impact sound insulation performance of floors is an essential factor in maintaining a comfortable and quiet indoor environment. Compliance with this standard ensures that sound transmission through the floor is adequately controlled, preventing disturbance to occupants in adjacent spaces.

Key Parameters and Testing Procedures

The standard specifies various parameters that are measured during the testing process. These include apparent weight, normalised impact sound pressure level, and single-number quantities for impact sound insulation. The test method involves the use of a standard tapping machine, which simulates common situations where impact sound can occur. Measurements are taken in both the source and receiver rooms, allowing for the calculation of impact sound insulation values.

Benefits and Applications

Complying with EN ISO 17491-8:2019 provides several benefits. Building owners and occupants will enjoy increased comfort, reduced noise disturbances, and improved overall quality of life. Additionally, adherence to this standard can contribute to meeting regulatory requirements, such as those related to building certifications or permits. Architects, engineers, and construction professionals can use the standard as a reference when designing and constructing acoustically-optimized buildings.