ISO 16918-1:2009

Steel and iron — Determination of nine elements by the inductively coupled plasma mass spectrometric method — Part 1: Determination of tin, antimony, cerium, lead and bismuth

Publication date: 12 jan 2009

General information

Current stage: 90.93 Effective date: 9 jan 2025

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Gjuha: anglisht

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Statusi: Publikuar

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Scope

ISO 16918-1:2009 specifies a method for analysing steel and iron for the trace element determinations of Sn, Sb, Ce, Pb and Bi using inductively coupled plasma mass spectrometry (ICP-MS). The method is applicable for trace elements in the mass fraction ranges (µg/g) as follows:
Sn: 5 µg/g to 200 µg/g; Sb: 1 µg/g to 200 µg/g; Ce: 10 µg/g to 1 000 µg/g; Pb: 0,5 µg/g to 100 µg/g; Bi: from 0,3 µg/g to 30 µg/g.
Interferences in the determination of trace elements using ICP-MS are listed in Annex B.

Life cycle

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PUBLISHED
ISO 16918-1:2009
90.93 Standard confirmed
9 jan 2025