BS EN 16980-1:2021 Photocatalysis. Continuous Flow Test Methods

Determination of the Degradation of Nitric Oxide (NO) in the Air by Photocatalytic Materials

Introducing the BS EN 16980-1:2021, a comprehensive standard that sets the benchmark for testing the degradation of nitric oxide (NO) in the air using photocatalytic materials. This standard is essential for professionals and researchers in the field of environmental science, materials engineering, and air quality management.

Key Features and Benefits

• Standard Number: BS EN 16980-1:2021
• Pages: 32
• Released: 2021-09-27
• ISBN: 978 0 539 11989 3
• Status: Standard

This standard provides a detailed methodology for continuous flow test methods, specifically focusing on the determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials. It is an indispensable resource for ensuring that your photocatalytic materials meet the highest standards of performance and environmental compliance.

Why Choose BS EN 16980-1:2021?

The BS EN 16980-1:2021 standard is meticulously crafted to offer precise and reliable test methods. Here are some reasons why this standard is a must-have:

• Comprehensive Coverage: With 32 pages of in-depth information, this standard covers all aspects of continuous flow test methods for photocatalytic materials.
• Up-to-Date Information: Released on 2021-09-27, it includes the latest advancements and research in the field.
• International Recognition: As a BS EN standard, it is recognized and respected globally, ensuring that your work meets international benchmarks.
• Environmental Impact: By adhering to this standard, you contribute to the reduction of harmful nitric oxide (NO) in the air, promoting a cleaner and healthier environment.

Who Should Use This Standard?

This standard is ideal for a wide range of professionals, including:

• Environmental Scientists: Ensure your research and projects are backed by the latest and most reliable standards.
• Materials Engineers: Validate the performance of your photocatalytic materials with precise and standardized test methods.
• Air Quality Managers: Implement effective strategies for reducing air pollution by utilizing photocatalytic materials that meet this standard.
• Regulatory Bodies: Establish and enforce regulations based on internationally recognized standards.

Detailed Content

The BS EN 16980-1:2021 standard is divided into several sections, each providing detailed guidelines and procedures:

• Introduction: Overview of the importance of photocatalysis in air quality management.
• Scope: Defines the range and limitations of the standard.
• Normative References: Lists other standards and documents referenced in the text.
• Terms and Definitions: Clarifies key terms used throughout the standard.
• Test Methods: Detailed procedures for conducting continuous flow tests to determine the degradation of nitric oxide (NO).
• Data Analysis: Guidelines for analyzing and interpreting test results.
• Annexes: Additional information and examples to support the main text.

Enhance Your Research and Projects

By incorporating the BS EN 16980-1:2021 standard into your work, you ensure that your photocatalytic materials are tested and validated against the highest standards. This not only enhances the credibility of your research but also ensures that your materials are effective in reducing air pollution.

Conclusion

The BS EN 16980-1:2021 standard is an essential tool for anyone involved in the development, testing, and application of photocatalytic materials. Its comprehensive guidelines and procedures ensure that your materials are capable of effectively degrading nitric oxide (NO) in the air, contributing to a cleaner and healthier environment.

Invest in the BS EN 16980-1:2021 standard today and take a significant step towards ensuring the quality and effectiveness of your photocatalytic materials.

BS EN 16980-1:2021

This standard BS EN 16980-1:2021 Photocatalysis. Continuous flow test methods is classified in these ICS categories:

• 25.220.20 Surface treatment
• 13.040.20 Ambient atmospheres
• 87.040 Paints and varnishes
• 87.060.20 Binders
• 91.100.10 Cement. Gypsum. Lime. Mortar

This document specifies a method for assessing the performance of photocatalytic inorganic materials contained in cement mortars and/or limes or ceramic-based matrices, paints or materials deposited as thin films or coatings on a variety of substrates for the photocatalytic abatement of nitric oxide in the gas phase. This method does not apply to the assessment of samples to be applied with flow perpendicular to the surface or flow permeating the surface itself as polymeric and paper filters, honeycomb structures and suchlike.

The performance for the photocatalytic sample under test is evaluated by measuring the degradation rate of nitric oxide (NO) using the method specified herein. The photocatalytic abatement rate is calculated from the observed rate by eliminating the effects of mass transfer. The intrinsic photocatalytic abatement rate is an intrinsic property of the material tested and makes it possible to distinguish the photocatalytic activities of various products with an absolute scale defined with physical and engineering meaning.

For the measurements and calculations described in this document the concentration of nitrogen oxides (NO_x) is defined as the stoichiometric sum of nitric oxide (NO) and nitrogen dioxide (NO₂).