ISO/TS 19590:2024

Nanotechnologies — Characterization of nano-objects using single particle inductively coupled plasma mass spectrometry

Publication date: Aug 16, 2024

General information

Current stage: 60.60 Effective date: Aug 16, 2024

Originator: ISO

Owner: ISO/TC 229

Type: Technical Specification

ICS: 07.120

Languages: English French

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Status: Published

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This document specifies parameters, conditions and considerations for the reliable detection, characterization and quantification of nano-objects in aqueous suspension by spICP-MS.
Particle number concentration, particle mass, particle mass concentration, particle spherical equivalent diameter, and number-based size distribution are considered the main measurands, but the technique also allows for determination of the dissolved element mass fraction in the sample. This document provides general guidelines and procedures related to spICP-MS application, and specifies minimal reporting requirements.

Life cycle

PREVIOUSLY

Revises
ISO/TS 19590:2017

NOW

PUBLISHED
ISO/TS 19590:2024
60.60 Standard published
Aug 16, 2024

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