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JSA - JIS G 1258-1

Iron and steel-ICP atomic emission spectrometric method-Part 1: Determination of various elements - Decomposition with acids and fusion with potassium disulfate

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Organization: JSA
Publication Date: 20 February 2014
Status: active
Page Count: 22
ICS Code (Steels): 77.080.20
ICS Code (Irons): 77.080.10
scope:

This Standard specifies ICP atomic emission spectrometric method using decomposition in acids and fusion with potassium disulfate to determine the content rate of 16 components specified in table 1 in steel. This method applies to the determination of each component within the range specified in table 1, however it is not applicable to steels in which the iron content (mass fraction) is less than 92 %, steels which contain one or more components of content rate over the maximum limit of determination specified in table 1, or steels which contain components not specified in table 1 (e.g. carbon) by mass fraction 1.0 % or more (for tungsten, mass fraction 0.1 % or more).

Document History

JIS G 1258-1
February 20, 2014
Iron and steel-ICP atomic emission spectrometric method-Part 1: Determination of various elements - Decomposition with acids and fusion with potassium disulfate
This Standard specifies ICP atomic emission spectrometric method using decomposition in acids and fusion with potassium disulfate to determine the content rate of 16 components specified in table 1...
July 20, 2007
Iron and steel - ICP atomic emission spectrometric method - Part 1: Determination of silicon, manganese, phosphorus, nickel, chromium, molybdenum, cooper, vanadium, cobalt, titanium and aluminium contents - Dissolution in acids and fusion with potassium disulate
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