What is BS EN 61511-3:2011 ?

Title: Understanding BS EN 61511-3:2011 and BS EN 13139:2002

BS EN 61511-3:2011 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 61511-3:2011 and BS EN 13139:2002.

BS EN 61511-3:2011: Understanding Noise Emissions and Assessing Environmental Impact

BS EN 61511-3:2011 is an international standard that provides guidelines for the design, installation, and maintenance of onshore and offshore wind turbines. The standard is divided into four parts, which cover various aspects of wind turbine technology. One of the parts of the standard is focused on the measurement and assessment of noise emissions from wind turbines. The purpose of BS EN 61511-3:2011 is to ensure that wind turbines operate within acceptable noise limits, minimizing potential disturbance to nearby communities and wildlife.

BS EN 61511-3:2011 provides detailed information on how to measure noise emissions and assess their significance based on location and time of day. The standard sets out criteria and procedures for determining noise levels and evaluating their potential environmental impact. The noise limit values specified in the standard are based on the results of measurements taken in different environments, such as urban areas, rural areas, and coastal zones.

BS EN 13139:2002: Establishment of Uniform Testing Methods and Performance Criteria for Mortar

BS EN 13139:2002 is a technical standard that provides guidelines and specifications for the production and application of mortar intended for masonry construction. The standard was developed by the British Standards Institution (BSI) in collaboration with other European committees. The primary purpose of BS EN 13139:2002 is to establish uniform testing methods and performance criteria for mortar used in masonry construction.

BS EN 13139:2002 outlines the testing methods and performance criteria for mortar, including compressive strength, adhesive strength, and durability. The standard also provides guidance on the testing procedures, such as the requirements for test equipment, test methods, and test results. The testing procedures specified in BS EN 13139:2002 are designed to ensure that manufacturers can ensure that their mortar products comply with industry requirements and are safe for use in various building applications.

Conclusion:

BS EN 61511-3:2011 and BS EN 13139:2002 are important international standards that cater to different aspects of wind turbine technology and construction, respectively. Understanding these standards is essential for manufacturers, developers, and regulatory authorities to ensure compliance with relevant regulations and guidelines. By following the requirements and specifications outlined in these standards, manufacturers can ensure that their products are safe, reliable, and environmentally friendly.