What is ISO 13347-4:2013?

ISO 13347-4:2013 is a technical standard that specifies the performance characteristics of fans used in general industrial applications. This standard sets out requirements and test procedures for determining the aerodynamic and acoustic performance of fans, helping to ensure consistent product quality and performance across different manufacturers.

The Importance of ISO 13347-4:2013

ISO 13347-4:2013 plays a crucial role in ensuring the reliability and efficiency of fans used in various industries. By adhering to this standard, manufacturers can demonstrate that their products meet specific performance criteria, including air flow rate, total pressure, power consumption, and sound power level. This allows consumers to make informed decisions when selecting fans and promotes fair competition.

Test Procedures and Parameters

The standard details the test setup, instrumentation, and measurement procedures required to assess fan performance. It specifies the test conditions, such as temperature and humidity, and provides guidelines on how to handle corrections for these conditions. The key parameters measured include static pressure, total pressure, air flow rate, rotational speed, and sound power levels. These measurements help to evaluate the fan's efficiency, noise emissions, and operating characteristics.

Benefits and Applications

Complying with ISO 13347-4:2013 brings several benefits to both manufacturers and users. For manufacturers, it ensures that their products meet industry standards, enhancing market credibility and customer trust. For users, it provides assurance that the fan will perform as expected and assist in meeting specified requirements, leading to improved energy efficiency and reduced noise levels in industrial processes, buildings, and HVAC systems.