ISO 24513:2019

Overview

ISO 24513:2019 is an international standard developed by the International Organization for Standardization (ISO) that provides a comprehensive vocabulary for service activities relating to drinking water supply, wastewater, and stormwater systems. The primary objective of this document is to ensure a common understanding among various stakeholders-such as utilities, regulators, service providers, and consumers-by establishing consistent terminology related to water services and infrastructure. By promoting clarity in communication, ISO 24513:2019 supports the effective management, provision, and enhancement of water-related services worldwide.

Key Topics

ISO 24513:2019 covers a wide array of concepts essential for the operation and governance of water services. It is structured to address terms and definitions in the following key areas:

• Organization and Stakeholders: Key definitions for organizations, management, policies, objectives, stakeholders (including authorities, operators, users, and environmental groups), and their roles within water utilities.
• Types and Volumes of Water: Terms relating to drinking water, wastewater, stormwater, rainwater, reclaimed water, and related concepts such as flooding and runoff.
• Water Utilities: Definitions encompassing organizational structures, processes, resources, and activities that make up water, wastewater, and stormwater utilities.
• Management Concepts: Includes critical terminology for asset management, risk, performance, planning (strategic, tactical, operational), and sustainable development.
• Processes and Requirements: Terminology related to key processes, requirements, and standards relevant to water service provision and system performance.
• Information and Reliability: Concepts referring to data, documented information, reliability, and competence within water utilities.

Applications

The practical value of ISO 24513:2019 lies in its universal applicability throughout the water sector. Some key applications include:

• Harmonized Communication: Utility managers, regulators, consultants, and policymakers can communicate more effectively using a shared, precise vocabulary, reducing misunderstandings and errors.
• Cross-Sector Collaboration: By facilitating a common understanding, the standard enables more efficient collaboration between drinking water suppliers, wastewater managers, stormwater authorities, environmental agencies, and other stakeholders.
• Improved Management Systems: Organizations benefit from a clear framework for defining roles, responsibilities, and relationships, which enhances asset management, risk reduction, and service improvement.
• Training and Education: The standard supports the development of training materials and knowledge management tools, making it easier to train new staff or engage stakeholders from diverse backgrounds.
• Documentation and Reporting: Standardized definitions improve the consistency and clarity of technical documents, contracts, regulatory filings, reports, and management system documentation.
• Support for International Projects: ISO 24513:2019 is particularly valuable in multinational projects, helping align practices and terminology across borders and regulatory contexts.

Related Standards

ISO 24513:2019 is part of the ISO/TC 224 family of standards, which focuses on service activities related to water utilities. Key related standards include:

• ISO 24510: Addresses general requirements and guidelines for water and wastewater utilities with a focus on service quality.
• ISO 24511: Specifies management guidelines for wastewater utilities and their services.
• ISO 24512: Outlines management guidelines for drinking water utilities and services.
• ISO 14001: Provides definitions and requirements for environmental management systems, relevant for organizations managing water resources.
• ISO 9000 Series: Covers quality management system vocabulary and principles, supporting the continuous improvement of water services.

Conclusion

ISO 24513:2019 plays a critical role in enhancing understanding, operational efficiency, and collaboration in the provision and management of drinking water supply, wastewater, and stormwater systems. By standardizing vocabulary and clarifying core concepts, it serves as an essential foundation for organizations aiming to optimize water utility performance, regulatory compliance, and stakeholder satisfaction within the water sector.