BS EN ISO 11844-2:2020 - Corrosion of Metals and Alloys

Discover the essential standard for understanding and managing the corrosion of metals and alloys in indoor environments with the BS EN ISO 11844-2:2020. This comprehensive document provides a detailed classification of low corrosivity of indoor atmospheres and offers a systematic approach to determining corrosion attack in such environments.

Overview

The BS EN ISO 11844-2:2020 is a pivotal standard that addresses the challenges of corrosion in indoor settings. Released on June 15, 2020, this standard is a must-have for professionals dealing with the preservation and maintenance of metal and alloy structures in environments where corrosion is a concern. With a total of 24 pages, it offers a concise yet thorough exploration of the subject.

Key Features

• Standard Number: BS EN ISO 11844-2:2020
• Pages: 24
• Release Date: 2020-06-15
• ISBN: 978 0 580 97632 2
• Status: Standard

Why This Standard is Important

Corrosion can significantly impact the integrity and longevity of metal and alloy structures. In indoor environments, where conditions can vary widely, understanding the corrosivity of the atmosphere is crucial. The BS EN ISO 11844-2:2020 provides a framework for classifying the corrosivity of indoor atmospheres, helping professionals to predict and mitigate potential corrosion issues.

This standard is particularly valuable for industries such as construction, manufacturing, and preservation, where the durability of metal components is critical. By adhering to the guidelines set forth in this standard, organizations can ensure that their metal structures are protected against the often subtle yet damaging effects of indoor corrosion.

Comprehensive Classification System

The BS EN ISO 11844-2:2020 introduces a comprehensive classification system for low corrosivity indoor atmospheres. This system allows for the accurate assessment of environmental conditions and their potential impact on metal and alloy surfaces. By understanding these classifications, professionals can make informed decisions about material selection, protective coatings, and maintenance schedules.

Determination of Corrosion Attack

One of the standout features of this standard is its detailed methodology for determining corrosion attack in indoor atmospheres. This involves a series of tests and evaluations that provide a clear picture of how different environmental factors contribute to corrosion. By following these guidelines, professionals can identify potential risks early and implement strategies to prevent or minimize damage.

Who Should Use This Standard?

The BS EN ISO 11844-2:2020 is an invaluable resource for a wide range of professionals, including:

• Engineers and architects involved in the design and construction of buildings and infrastructure.
• Maintenance and facility managers responsible for the upkeep of metal structures.
• Manufacturers of metal products seeking to enhance the durability of their offerings.
• Conservationists and preservationists working to protect historical metal artifacts.

Benefits of Implementing This Standard

By implementing the guidelines of the BS EN ISO 11844-2:2020, organizations can enjoy several benefits, including:

• Enhanced Durability: Extend the lifespan of metal and alloy structures by understanding and mitigating corrosion risks.
• Cost Savings: Reduce maintenance and repair costs by preventing corrosion-related damage.
• Improved Safety: Ensure the structural integrity of buildings and infrastructure, protecting occupants and users.
• Compliance: Meet industry standards and regulations, demonstrating a commitment to quality and safety.

Conclusion

The BS EN ISO 11844-2:2020 is an essential tool for anyone involved in the management of metal and alloy structures in indoor environments. Its comprehensive approach to classifying and assessing the corrosivity of indoor atmospheres provides the insights needed to protect valuable assets from the damaging effects of corrosion. By adopting this standard, professionals can ensure the longevity, safety, and performance of their metal structures, ultimately leading to greater efficiency and cost-effectiveness.

BS EN ISO 11844-2:2020

This standard BS EN ISO 11844-2:2020 Corrosion of metals and alloys. Classification of low corrosivity of indoor atmospheres is classified in these ICS categories:

• 77.060 Corrosion of metals

This document specifies methods for determining corrosion rates with standard specimens of metals in indoor atmospheres with low corrosivity. For this direct method of evaluation corrosivity, different sensitive methods can be applied using standard specimens of the following metals: copper, silver, zinc, steel and lead. The values obtained from the measurements are used as classification criteria for the determination of indoor atmospheric corrosivity.