SS-EN-ISO-10714 › Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrometric method (ISO 10714:1992)
SS-EN-ISO-10714
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EDITION 1
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CURRENT
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This International Standard specifies a spectrophotometric method for the determination of phosphorus in steel and iron with the following limitations. The method is applicable to phosphorus contents between 0,001 0 % (m/m) and 1,0 % (m/m). Arsenic, hafnium, niobium, tantalum, titanium, and tungsten interfere in determining phosphorus, but the interferences can be partially overcome by formation of complexes and use of small quantities of test portion. Depending on the concentration of the interfering elements, the application ranges and test portions given in table 1 apply. The lower end of the application range can only be reached in test samples with low contents of the interfering elements.
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Designation Name
SS-EN ISO 10714
Revision Level
EDITION 1
Status
Current
Publication Date
Aug. 16, 2002
Language(s)
English
Page Count
12
International Equivalent
EN ISO 10714:2002 IDT* ISO 10714:1992 IDT