BS EN ISO 23977-1:2021 - Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater Method by analysis of evolved carbon dioxide

Standard Number: BS EN ISO 23977-1:2021

Pages: 26

Released: 2022-05-18

ISBN: 978 0 539 17280 5

Status: Standard

Overview

The BS EN ISO 23977-1:2021 standard is an essential document for anyone involved in the study and application of plastic materials, particularly in the context of environmental impact and sustainability. This standard provides a comprehensive method for determining the aerobic biodegradation of plastic materials when exposed to seawater, using the analysis of evolved carbon dioxide.

Why This Standard is Important

As the world becomes increasingly aware of the environmental impact of plastic waste, the need for reliable and standardized methods to assess the biodegradability of plastics has never been more critical. The BS EN ISO 23977-1:2021 standard addresses this need by offering a scientifically rigorous method to evaluate how plastic materials break down in marine environments.

This standard is particularly relevant for manufacturers, environmental scientists, and regulatory bodies who are working towards reducing the ecological footprint of plastic products. By adhering to this standard, stakeholders can ensure that their assessments of plastic biodegradability are consistent, reliable, and internationally recognized.

Key Features

• Comprehensive Methodology: The standard outlines a detailed procedure for measuring the aerobic biodegradation of plastics in seawater, focusing on the analysis of carbon dioxide evolution.
• International Recognition: As an ISO standard, it is recognized and accepted globally, facilitating international collaboration and compliance.
• Environmental Relevance: The method is specifically designed to simulate real-world marine conditions, making the results highly relevant for environmental impact assessments.
• Scientific Rigor: The standard is based on robust scientific principles, ensuring that the results are accurate and reproducible.

Who Should Use This Standard?

The BS EN ISO 23977-1:2021 standard is invaluable for a wide range of professionals and organizations, including:

• Plastic Manufacturers: To assess the biodegradability of their products and improve their environmental credentials.
• Environmental Scientists: To conduct research on the impact of plastic waste in marine environments.
• Regulatory Bodies: To develop and enforce regulations related to plastic biodegradability.
• Academic Institutions: For educational purposes and to support research projects focused on sustainability and environmental science.

Detailed Content

The standard spans 26 pages and provides a thorough explanation of the methodology, including:

• Introduction: An overview of the importance of biodegradability testing and the scope of the standard.
• Definitions: Key terms and definitions to ensure clarity and consistency.
• Test Method: Step-by-step instructions for conducting the biodegradation test, including sample preparation, test conditions, and measurement techniques.
• Data Analysis: Guidelines for analyzing the results and interpreting the data.
• Reporting: Requirements for documenting and reporting the findings.

Benefits of Compliance

Adhering to the BS EN ISO 23977-1:2021 standard offers numerous benefits, including:

• Enhanced Credibility: Demonstrating compliance with an internationally recognized standard enhances the credibility of your biodegradability claims.
• Market Access: Meeting the requirements of this standard can facilitate access to markets that prioritize environmental sustainability.
• Regulatory Compliance: Ensuring that your products meet regulatory requirements related to plastic biodegradability.
• Environmental Responsibility: Contributing to global efforts to reduce plastic pollution and protect marine ecosystems.

Conclusion

The BS EN ISO 23977-1:2021 standard is a vital tool for anyone involved in the production, regulation, or study of plastic materials. By providing a reliable and standardized method for assessing the aerobic biodegradation of plastics in seawater, this standard helps to ensure that plastic products are evaluated accurately and consistently. Whether you are a manufacturer looking to improve your environmental credentials, a scientist conducting research, or a regulatory body developing policies, this standard is an indispensable resource.

BS EN ISO 23977-1:2021

This standard BS EN ISO 23977-1:2021 Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater is classified in these ICS categories:

• 83.080.01 Plastics in general