What is BS EN 61511-4:2011 ?

Title: Understanding BS EN 61511-4:2011 and BS EN 13139:2002

BS EN 61511-4:2011 and BS EN 13139:2002 are two important international standards that cater to different aspects of wind turbine technology and construction, respectively. Understanding these standards is crucial for manufacturers, developers, and regulatory authorities to ensure compliance with relevant regulations and guidelines. In this article, we will discuss the key requirements and specifications of BS EN 61511-4:2011 and BS EN 13139:200

BS EN 61511-4:2011: Understanding Noise Emissions and Assessment

BS EN 61511-4:2011 is an international standard designed to provide guidelines for the design, installation, and maintenance of onshore and offshore wind turbines. The standard focuses on the measurement and assessment of noise emissions from wind turbines. It lays down criteria and procedures for determining noise levels and evaluating their potential environmental impact.

The main purpose of BS EN 61511-4:2011 is to ensure that wind turbines operate within acceptable noise limits, minimizing potential disturbance to nearby communities and wildlife. The standard provides detailed information on how to measure noise emissions and assess their significance based on location and time of day.

BS EN 13139:2002: Establishment of Technical Specifications for Mortar

BS EN 13139:2002 is a technical standard developed by the British Standards Institution (BSI) in collaboration with other European committees. The standard provides guidelines and specifications for the production and application of mortar intended for masonry construction.

The primary purpose of BS EN 13139:2002 is to establish uniform testing methods and performance criteria for mortar used in masonry construction. By following this standard, manufacturers can ensure that their mortar products comply with industry requirements and are safe for use in various building applications.

Key Requirements and Specifications:

BS EN 61511-4:2011 and BS EN 13139:2002 both have key requirements and specifications that manufacturers must comply with to ensure product quality and safety.

BS EN 61511-4:2011:

* Compliance with noise limits

* Measurement and assessment of noise emissions

* Evaluation of potential environmental impact

* Proper design and installation of wind turbines

* Compliance with local noise regulations

* Sustainable development of wind energy projects

BS EN 13139:2002:

* Technical specifications for mortar intended for masonry construction

* Uniform testing methods and performance criteria for mortar

* Safety and durability requirements for mortar

* Compliance with industry requirements for use in various building applications

Conclusion:

BS EN 61511-4:2011 and BS EN 13139:2002 are crucial standards for manufacturers, developers, and regulatory authorities to ensure compliance with relevant regulations and guidelines. Understanding the key requirements and specifications of these standards is essential for designing, installing, and maintaining wind turbines and mortar, respectively. By adhering to these standards, manufacturers can ensure that their products are safe, reliable, and environmentally friendly.