Approved Work Item
ISO/AWI 22177
Magnesium and magnesium alloys — Determination of Rare earth elements — Inductively coupled plasma atomic emission spectrometry
Reference number
ISO/AWI 22177
Edition 1
© ISO 2024
Approved Work Item
Under development
A working group has prepared a draft.

Abstract

This standard specifies the methods for determination of yttrium, gadolinium, neodymium, cerium, lanthanum, and praseodymium among rare earth elements in magnesium and magnesium alloys according to the inductively coupled plasma atomic emission spectrometric analysis (hereafter, referred to as the "ICP atomic emission spectrometric analysis"). This method meets the contents of these elements in the magnesium alloys recently developed, part of which have been designated in the related material standards.

General information

  • Status
     : Under development
    Stage
    : New project registered in TC/SC work programme [20.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 79/SC 5
  • RSS updates

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3
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4
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6
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9
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12
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