ISO 22682:2017 PDF
Iron ores — Determination of trace elements — Plasma spectrometric method
Iron ores — Determination of trace elements — Plasma spectrometric method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 25
- Дата публикации:
- 15 августа 2017 г.
- Издание:
- ISO IS 22682 edition 1 version 1
- ICS:
- 73.060.10
ISO 22682:2017 specifies a method for the determination of phosphorus, vanadium, titanium, copper, nickel, chromium, barium and cobalt in iron ores, by inductively coupled plasma atomic emission spectrometry (ICP-AES).
Abstract
Overview
ISO 22682:2017 - "Iron ores - Determination of trace elements - Plasma spectrometric method" defines a laboratory procedure for measuring trace elements in iron ores using inductively coupled plasma atomic emission spectrometry (ICP‑AES). The standard covers the determination of in natural iron ores, concentrates and agglomerates (including sinter products), and specifies sample decomposition, reagent and apparatus requirements, calibration and performance checks.
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