JIS G 1258-2:2014
Current
The latest, up-to-date edition.
Iron and steel -- ICP atomic emission spectrometric method -- Part 2: Determination of various elements -- Decomposition with phosphoric and sulfuric acids
English
20-02-2014
Introduction1 Scope2 Normative references3 General rules4 Summary5 Reagents6 ICP atomic emission spectrometer7 Weighing of sample8 Operation9 Blank test10 Spectrum overlap factor of coexisting component11 Preparation of calibration curve12 Calibration of calibration curve13 Calculation 14 Precision
This Japanese Industrial Standard specifies ICP atomic emission spectrometric method using decomposition in phosphoric and sulfuric acids to determine the content rate of 14 components specified in Table 1 (manganese, nickel, chromium, molybdenum, copper, tungsten, vanadium, cobalt, titanium, niobium, calcium, magnesium, arsenic and zirconium) in steel. This method is not applicable to steels when they contain one or more components of content rate over the maximum limit of determination specified in Table 1. In the case of arsenic, this method is not applicable to steels of iron content rate under 90 % (mass fraction).
| DocumentType |
Standard
|
| Pages |
19
|
| ProductNote |
Supersedes JIS G1258. (10/2007)
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
| Supersedes |
2014 [20/02/2014]2007(R2011) [20/10/2011]2007 [20/07/2007]
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