What is BS EN 15664:2011 ?

Title: Understanding BS EN 15664:2011 and BS EN 13139:2002

BS EN 15664:2011 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 requirements.

What is BS EN 15664:2011?

BS EN 15664:2011 is an international standard that outlines the criteria and procedures for determining noise emissions from wind turbines. The main purpose of this standard is to ensure that wind turbines operate within acceptable noise limits, minimizing potential disturbance to nearby communities and wildlife.

BS EN 15664:2011 provides detailed information on how to measure noise emissions and assess their significance based on location and time of day. The standard allows developers and manufacturers to design wind turbine installations in compliance with local noise regulations and ensure sustainable development of wind energy projects.

Key Requirements of BS EN 15664:2011

To ensure compliance with BS EN 15664:2011, manufacturers must meet the following key requirements:

Noise Measurement: Developers and manufacturers must measure the noise emissions from their wind turbines and assess their potential environmental impact.

Noise Assessment: Developers and manufacturers must evaluate the noise emissions based on location and time of day to determine their significance.

Noise Limits: Developers and manufacturers must ensure that their wind turbines operate within acceptable noise limits.

Reporting: Developers and manufacturers must report on their noise emissions and evaluate their potential environmental impact.

What is BS EN 13139:2002?

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 primary purpose of this standard is to establish uniform testing methods and performance criteria for mortar used in masonry construction.

BS EN 13139:2002 outlines the requirements and specifications for mortar, including composition, consistency, workability, adhesive strength, compressive strength, and durability. The standard ensures that manufacturers produce high-quality mortar that meets the necessary requirements for durability and performance.

Key Requirements and Specifications of BS EN 13139:2002

To ensure compliance with BS EN 13139:2002, manufacturers must meet the following key requirements and specifications:

Composition: Mortar must be made of appropriate materials, such as cement, sand, and water, to ensure durability and performance.

Consistency: Mortar must be consistent in terms of color, texture, and finish to minimize variations.

Workability: Mortar must be workable and easy to apply, ensuring a consistent finish and minimal waste.

Adhesive Strength: Mortar must have an adequate adhesive strength to hold the bond between the brick or stone and the mortar.

Durability: Mortar must be able to withstand the effects of weathering, water, and other environmental factors to ensure a long-lasting product.

Conclusion:

BS EN 15664:2011 and BS EN 13139:2002 are important international standards that cater to different aspects of wind turbine technology and construction. Understanding these standards is essential for manufacturers, developers, and regulatory authorities to ensure compliance with relevant regulations and requirements. By following these standards, manufacturers can ensure that their products are of high quality, safe, and environmentally friendly.