GB/T 1515-2002 Translated English of Chinese Standard. (GBT1515-2002)
Author | : https://www.chinesestandard.net |
Publisher | : https://www.chinesestandard.net |
Total Pages | : 9 |
Release | : 2022-03-06 |
Genre | : Science |
ISBN | : |
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This Part specifies the principles, reagents and materials, instruments, sampling and specimen preparation, analytical procedures, calculation of results, etc., for the determination of phosphorus content, through the phosphomolybdenum blue spectrophotometric method. This Part applies to the determination of phosphorus content in manganese ore and aluminum concentrate; the determination range (mass fraction) is: 0.010% ~ 1.00%.