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ISO/DIS 21703

Surface active agents — Microbiology — Microbiological test methods for liquid hand dishwashing ISO/DIS 21703

General information

40.60   Close of voting   Oct 21, 2026

ISO

ISO/TC 91 Surface active agents

International Standard

07.100.99   Other standards related to microbiology | 71.100.40   Surface active agents

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 21703:2019

NOW

IN_DEVELOPMENT
ISO/DIS 21703
40.60 Close of voting
Oct 21, 2026




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