Draft
International Standard
ISO/DIS 21703
Surface active agents — Microbiology — Microbiological test methods for liquid hand dishwashing
Reference number
ISO/DIS 21703
Edition 2
© ISO 2026
Draft International Standard
Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 21703:2019

Abstract

This document provides microbiological test methods for enumeration and detection of aerobic mesophilic bacteria, detection of Escherichia coli and Pseudomonas aeruginosa in liquid hand dishwashing.

General information

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
3
Good Health and Well-being
9
Industry, Innovation and Infrastructure

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