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Groundwater: ANSI Seeks Comments on Proposed International Technical Committee

7/20/2026

Share your thoughts on a proposal for a new international standards committee on groundwater by August 14.

Groundwater constitutes the world’s largest freshwater reserve, supplying nearly half of the global population with drinking water, supporting irrigation and ecosystems, and serving as a critical buffer against hydrological extremes, such as droughts and floods.

However, the new proposal asserts that there is currently no comprehensive international framework that addresses the full scope of groundwater resource conservation, development, monitoring, and integration with broader water management strategies.

Submitted by the Korea Agency for Technology and Standards (KATS), the proposal for a new ISO Technical Committee (TC) includes the following scope statement:

“Standardization of methods, procedures, instruments, and equipment related to measurement, estimation, prediction, and intervention for groundwater availability and behaviour, in order to ensure the sustainable management of groundwater resources through their conservation, protection, remediation, rehabilitation, efficient use, and risk assessment.”

Standardization excluded from the scope includes:

  • ISO/TC 113, Hydrometry
  • ISO/TC 147, Water quality and its subcommittees
  • ISO/TC 190, Soil quality
  • ISO/TC 224, Drinking water, wastewater, and stormwater systems and services
  • ISO/TC 282, Water reuse

Read the proposal and submit comments to Sara Desautels, ANSI senior director of international policy and strategy, at [email protected] by close of business on Friday, August 14. ANSI will incorporate all input into a recommended position and draft comments for ANSI ISO Council approval ahead of the September 29 ISO voting deadline.

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