Сталь и чугун. Определение содержания никеля. Спектрофотометрический метод с применением диметилглиоксима
Название (англ.):
Steel and cast iron; Determination of nickel content; Dimethylglyoxime spectrophotometric method
Описание (англ.):
The method is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.
CAST IRON CAST-IRON CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT DIMETHYLGLYOXIMES NICKEL SPECTROPHOTOMETRIC ANALYSIS SPECTROPHOTOMETRY STEELS TESTING TESTS CHEMICAL ANALYSIS AND TESTIN