BS EN 17346:2020 - Ambient Air Ammonia Concentration Determination

Discover the comprehensive and authoritative standard for measuring ammonia concentration in ambient air with the BS EN 17346:2020. This essential document provides a standardized method for determining ammonia levels using diffusive samplers, ensuring accuracy and consistency in environmental monitoring.

Overview

The BS EN 17346:2020 is a pivotal standard released on May 28, 2020, that addresses the need for precise measurement of ammonia concentrations in the atmosphere. With the growing concern over air quality and its impact on health and the environment, this standard is an invaluable tool for researchers, environmental agencies, and industries involved in air quality assessment.

Key Features

• Standard Number: BS EN 17346:2020
• Pages: 44
• Release Date: 2020-05-28
• ISBN: 978 0 580 51584 2
• Status: Standard

Why Choose BS EN 17346:2020?

Ammonia is a significant component of air pollution, contributing to the formation of particulate matter and affecting both human health and ecosystems. The BS EN 17346:2020 standard provides a reliable method for measuring ammonia concentrations, which is crucial for:

• Environmental Monitoring: Ensures accurate data collection for assessing air quality and compliance with environmental regulations.
• Research and Development: Supports scientific studies and innovations aimed at reducing ammonia emissions and improving air quality.
• Industrial Applications: Assists industries in monitoring emissions and implementing effective pollution control measures.

Methodology

The standard outlines a method using diffusive samplers, which are passive devices that absorb ammonia from the air over a specified period. This technique is advantageous due to its simplicity, cost-effectiveness, and ability to provide time-integrated measurements. The document details the procedures for sampler preparation, deployment, retrieval, and analysis, ensuring that users can achieve consistent and reliable results.

Benefits of Using Diffusive Samplers

Diffusive samplers offer several benefits for ammonia concentration measurement:

• Non-Intrusive: These samplers do not require power or active pumping, making them ideal for remote or hard-to-access locations.
• Cost-Effective: With no need for complex equipment, diffusive samplers reduce the overall cost of air quality monitoring.
• Time-Integrated Data: Provides a comprehensive view of ammonia levels over extended periods, capturing fluctuations and trends.

Applications

The BS EN 17346:2020 standard is applicable across various sectors, including:

• Environmental Agencies: For regulatory compliance and air quality assessment.
• Research Institutions: For conducting studies on air pollution and its effects.
• Industrial Facilities: For monitoring emissions and implementing environmental management systems.

Conclusion

In an era where air quality is of paramount importance, the BS EN 17346:2020 standard serves as a critical resource for accurately measuring ammonia concentrations in ambient air. By adopting this standard, organizations can ensure they are equipped with the best practices for environmental monitoring, contributing to a healthier and more sustainable future.

With its detailed methodology and practical applications, the BS EN 17346:2020 is an indispensable tool for anyone involved in air quality management and research. Embrace the standard that sets the benchmark for ammonia concentration determination and make a significant impact on environmental protection and public health.

BS EN 17346:2020

This standard BS EN 17346:2020 Ambient air. Standard method for the determination of the concentration of ammonia using diffusive samplers is classified in these ICS categories:

• 13.040.20 Ambient atmospheres

This document specifies a method for the sampling and analysis of NH₃ in ambient air using diffusive sampling.

It can be used for NH₃ measurements at ambient levels, but the concentration range and exposure time are sampler dependent, and the end user is therefore advised to match the sampler type to the measurement requirement and to follow the operating instructions provided by the manufacturer.