ISO 4946:2016 - Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method

Published (Edition 2, 2016)

This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 4946:2016

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Abstract

ISO 4946:2016 specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2'-biquinoline.

The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.

General information

Status
: Published

Publication date
: 2016-02

Stage
: International Standard confirmed [90.93]
Edition
: 2

Number of pages
: 9
Technical Committee :
ISO/TC 17/SC 1

ICS :
77.080.01
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Life cycle

This standard contributes to the following Sustainable Development Goal

Industry, Innovation and Infrastructure

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