What is BS EN 15216-2:2010 ?

Title: Understanding BS EN 15216-2:2010 and BS EN 61400-14:2011

BS EN 15216-2:2010 and BS EN 61400-14:2011 are two important international standards that cater to different aspects of construction and wind energy, respectively. Understanding these standards is crucial for manufacturers, developers, and professionals who work with these products and systems.

BS EN 13139:2002: Understanding the Technical Standard

BS EN 13139:2002 is a technical standard that outlines the requirements and specifications for mortar used in masonry construction. Developed by the British Standards Institution (BSI) in collaboration with other European committees, the standard aims to ensure high-quality mortar products that meet the necessary requirements for durability and performance.

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

Some of the key requirements and specifications outlined in BS EN 13139:2002 include:

Composition: Mortar must be composed of at least 75% cement, 10% sand, and 15% water.

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

Workability: Mortar must have good workability, meaning it can be easily mixed, packed, and applied.

Adhesive strength: Mortar must have an adhesive strength of at least 10MPa (measured on a 28-day exposure to water at 23°C).

Compressive strength: Mortar must have a compressive strength of at least 18MPa (measured on a 7-day exposure at 23°C).

Durability: Mortar must be able to withstand the effects of weathering, such as water, wind, and temperature changes.

BS EN 61400-14:2011: Understanding the International Standard

BS EN 61400-14:2011 is an international standard that provides guidelines for the design, installation, and maintenance of onshore and offshore wind turbines. It is part of the BS EN 61400 series, which covers various aspects of wind turbine technology.

The main purpose of BS EN 61400-14:2011 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.

Key Requirements of BS EN 61400-14:2011

Some of the key requirements outlined in BS EN 61400-14:2011 include:

Noise emissions: Wind turbines must not exceed noise limits set by local regulations.

Environmental impact: Wind turbines must not cause significant environmental impact.

Noise measurements: Noise measurements must be taken regularly to ensure compliance with noise regulations.

Noise impact assessment: Noise impact assessments must be conducted regularly to identify potential areas of concern.

Conclusion:

BS EN 15216-2:2010 and BS EN 61400-14:2011 are important international standards that cater to different aspects of construction and wind energy, respectively. Understanding these standards is crucial for manufacturers, developers, and professionals who work with these products and systems. By ensuring that their mortar and wind turbine products comply with these standards, they can ensure that their projects are safe, reliable, and environmentally sustainable.