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>BSI Standards >13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.060 Water quality>13.060.50 Examination of water for chemical substances>BS EN ISO 23695:2025 Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method
immediate downloadReleased: 2025-12-22
BS EN ISO 23695:2025 Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method

BS EN ISO 23695:2025

Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method

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Standard number:BS EN ISO 23695:2025
Pages:22
Released:2025-12-22
ISBN:978 0 539 37107 9
Status:Standard
BS EN ISO 23695:2025 - Water Quality Standard

BS EN ISO 23695:2025 - Water Quality: Determination of Ammonium Nitrogen in Water

Ensure the highest standards of water quality with the BS EN ISO 23695:2025 standard, a comprehensive guide for the determination of ammonium nitrogen in water using the small-scale sealed tube method. This standard is an essential resource for professionals in the field of water quality management, environmental science, and laboratory analysis.

Overview

The BS EN ISO 23695:2025 standard provides a detailed methodology for accurately measuring ammonium nitrogen levels in water samples. This is crucial for maintaining water quality and ensuring compliance with environmental regulations. The small-scale sealed tube method outlined in this standard is designed to deliver precise and reliable results, making it an invaluable tool for laboratories and water quality professionals.

Key Features

  • Standard Number: BS EN ISO 23695:2025
  • Pages: 22
  • Release Date: December 22, 2025
  • ISBN: 978 0 539 37107 9
  • Status: Standard

Why Choose BS EN ISO 23695:2025?

This standard is meticulously crafted to meet the needs of professionals who require accurate and reliable methods for assessing water quality. The small-scale sealed tube method is particularly advantageous due to its efficiency and precision, making it suitable for a wide range of applications, from routine water quality monitoring to advanced research projects.

Benefits of the Small-Scale Sealed Tube Method

The small-scale sealed tube method offers several benefits, including:

  • Efficiency: The method is designed to be quick and easy to perform, allowing for high throughput in laboratory settings.
  • Precision: Provides accurate measurements of ammonium nitrogen, ensuring reliable data for decision-making.
  • Versatility: Suitable for a variety of water types, including freshwater, seawater, and wastewater.
  • Cost-Effective: Reduces the need for expensive equipment and reagents, making it accessible for laboratories with limited resources.

Applications

The BS EN ISO 23695:2025 standard is applicable in numerous fields, including:

  • Environmental Monitoring: Essential for tracking water quality in natural and urban environments.
  • Water Treatment: Helps in assessing the effectiveness of water treatment processes.
  • Research and Development: Supports scientific studies and innovation in water quality management.
  • Regulatory Compliance: Assists organizations in meeting local and international water quality standards.

Comprehensive Guidance

With 22 pages of detailed instructions and guidelines, the BS EN ISO 23695:2025 standard provides comprehensive coverage of the small-scale sealed tube method. It includes step-by-step procedures, safety considerations, and quality control measures to ensure the highest level of accuracy and reliability in your water quality assessments.

Stay Ahead with the Latest Standards

Released on December 22, 2025, this standard represents the latest advancements in water quality assessment techniques. By adopting the BS EN ISO 23695:2025 standard, you can ensure that your practices are aligned with the most current and effective methodologies available.

Conclusion

Invest in the BS EN ISO 23695:2025 standard to enhance your water quality assessment capabilities. Whether you are involved in environmental monitoring, water treatment, or research, this standard provides the tools and knowledge you need to achieve accurate and reliable results. Embrace the future of water quality management with this essential resource.

DESCRIPTION

BS EN ISO 23695:2025


This standard BS EN ISO 23695:2025 Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method is classified in these ICS categories:
  • 13.060.50 Examination of water for chemical substances
This document specifies a method for the determination of ammonium nitrogen (NH4-N) in drinking water, groundwater, surface water, wastewater, bathing water and mineral water using the small-scale sealed tube method. The result can be expressed as NH4 or NH4-N or NH3 or NH3-N.