ISO 26482:2010 PDF
Hardmetals — Determination of lead and cadmium content
Hardmetals — Determination of lead and cadmium content
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 5 февраля 2010 г.
- Издание:
- ISO IS 26482 edition 1 version 1
- ICS:
- 77.160
ISO 26482:2010 specifies a flame atomic absorption spectrometric and inductively coupled plasma spectrometric method for the determination of the lead and cadmium contents in hardmetals. The method is applicable to products having lead and cadmium contents between 0,000 1 % (mass fraction) and 0,1 % (mass fraction).
Abstract
Overview
ISO 26482:2010 - Hardmetals - Determination of lead and cadmium content defines a validated chemical and instrumental procedure for measuring and in hardmetals (cemented carbides). The standard covers sample digestion, separation/concentration of Pb and Cd, and quantitative analysis by and . It applies to products with Pb and Cd mass fractions from (1 mg/kg to 1 000 mg/kg).
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