BS EN ISO 12759-4:2019 - Fans Efficiency Classification for Driven Fans at Maximum Operating Speed

Discover the essential standard for fan efficiency classification with the BS EN ISO 12759-4:2019. This comprehensive document is a must-have for professionals in the HVAC industry, engineers, and manufacturers who are committed to optimizing fan performance and energy efficiency.

Overview

The BS EN ISO 12759-4:2019 standard provides a detailed framework for the efficiency classification of fans, specifically focusing on driven fans operating at their maximum speed. Released on December 6, 2019, this standard is a critical resource for ensuring that fans meet the necessary efficiency requirements, thereby contributing to energy savings and environmental sustainability.

Key Features

• Standard Number: BS EN ISO 12759-4:2019
• Pages: 34
• Release Date: December 6, 2019
• ISBN: 978 0 580 95407 8
• Status: Standard

Why This Standard is Important

In today's world, energy efficiency is more important than ever. The BS EN ISO 12759-4:2019 standard plays a crucial role in helping industries reduce their carbon footprint by providing guidelines for the classification of fan efficiency. By adhering to this standard, companies can ensure that their products are not only compliant with international regulations but also contribute to a more sustainable future.

Benefits of Compliance

Compliance with the BS EN ISO 12759-4:2019 standard offers numerous benefits, including:

• Enhanced Energy Efficiency: By classifying fans according to their efficiency, manufacturers can design products that consume less energy, leading to cost savings and reduced environmental impact.
• Improved Product Performance: Fans that meet the efficiency criteria outlined in this standard are likely to perform better, providing optimal airflow and reducing operational noise.
• Regulatory Compliance: Adhering to this standard ensures that products meet international efficiency regulations, facilitating easier market access and acceptance.
• Competitive Advantage: Companies that prioritize energy efficiency and sustainability can differentiate themselves in the marketplace, appealing to environmentally conscious consumers and businesses.

Who Should Use This Standard?

The BS EN ISO 12759-4:2019 standard is designed for a wide range of professionals and organizations, including:

• HVAC Engineers: Engineers involved in the design and implementation of heating, ventilation, and air conditioning systems will find this standard invaluable for ensuring that their systems are energy efficient.
• Manufacturers: Companies that produce fans and related equipment can use this standard to guide their product development and ensure compliance with efficiency requirements.
• Energy Consultants: Professionals who advise businesses on energy efficiency strategies can leverage this standard to recommend best practices for fan selection and usage.
• Regulatory Bodies: Organizations responsible for setting and enforcing energy efficiency standards can use this document as a benchmark for evaluating fan performance.

Detailed Content

Spanning 34 pages, the BS EN ISO 12759-4:2019 standard provides in-depth information on the classification of fan efficiency. It covers various aspects, including:

• Definitions and Terminology: Clear explanations of key terms and concepts related to fan efficiency.
• Classification Criteria: Detailed guidelines for categorizing fans based on their efficiency at maximum operating speed.
• Testing Methods: Standardized procedures for measuring fan performance and determining efficiency levels.
• Application Guidelines: Practical advice for implementing the standard in real-world scenarios, ensuring that fans operate at optimal efficiency.

Conclusion

The BS EN ISO 12759-4:2019 standard is an indispensable resource for anyone involved in the design, manufacture, or regulation of fans. By providing a clear framework for efficiency classification, this standard helps ensure that fans operate at their best, delivering energy savings and environmental benefits. Whether you are an engineer, manufacturer, or consultant, this document will guide you in achieving superior fan performance and compliance with international standards.

Invest in the BS EN ISO 12759-4:2019 standard today and take a significant step towards enhancing energy efficiency and sustainability in your operations.

BS EN ISO 12759-4:2019

This standard BS EN ISO 12759-4:2019 Fans. Efficiency classification for fans is classified in these ICS categories:

• 23.120 Ventilators. Fans. Air-conditioners

This document establishes a system for the classification of fan efficiency for all fan types driven by motors of nominal rating 0,125 kW and above. It applies to driven fans only, but not to the system (finished original equipment manufacturer’s product, for example box fans and roof fans or ventilation system) in which they might be installed. This document describes a number of different procedures to classify the efficiency of a fan or to apply a minimum efficiency limit (MEL). Those procedures are described in:

• ISO 12759-3 ;

• this document ( ISO 12759-4 );

• ISO 12759-5 ;

• ISO 12759-6 .

There is no method described to compare these classifications and MEL’s.