Алюминий и алюминиевые сплавы. Определение содержания кремния. Спектрофотометрический метод с применением восстановленного кремнемолибденового комплекса
Название (англ.):
Aluminium and aluminium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex
Описание (англ.):
The method is applicable to the determination of silicon contents between 0,02 and 0,4 % (m/m) in aluminium and aluminium alloys. The method is not applicable to alloys containing tin or bismuth. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.
ALUMINIUM ALUMINIUM ALLOYS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT LIGHT METALS MOLYBDOSILICATES PHOTOMETRY SILICON SPECTROPHOTOMETRY CHEMICAL ANALYSIS AND TESTIN LIGHT METALS