ISO/CD 20579-5

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

General information

30.99   CD approved for registration as DIS   Aug 28, 2026

ISO

ISO/TC 201 Surface chemical analysis

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

IN_DEVELOPMENT
ISO/CD 20579-5
30.99 CD approved for registration as DIS
Aug 28, 2026