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ISO/CD 20579-5

Surface chemical analysis — Sample handling, preparation and mounting — Part 5: Sample taking, storage and transport of biological specimens

General information

30.60     Jan 9, 2026

ISO

ISO/TC 201

International Standard

Scope

This standard gives guidance on recording the way of specimen taking, storage, and transfer of biological samples for surface chemical analysis techniques such as secondary ion mass spectrometry (SIMS), Raman spectroscopy, and desorption electrospray ionization (DESI). This standard sets rules to be observed for the maintenance of biological samples.

Life cycle

NOW

PROJECT
ISO/CD 20579-5
30.60 Close of voting/ comment period
Jan 9, 2026