General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 32794-2016
Scope
This standard specifies the determination of nickel, cobalt, chromium, copper and phosphorus content by inductively coupled plasma atomic emission spectrometry. This standard is applicable to the determination of nickel, cobalt, chromium, copper and phosphorus content in nickel-containing pig iron. The content range of the determined elements is shown in Table 1.
GB/T 32794-2016 Referenced Document
GB/T 4010 Ferroallys sampling and preparation of samples for chemical analysis
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 32794-2016 history
2016GB/T 32794-2016 Pig iron contenting nickel.Determination of nickel, cobalt, chromium, copper, phosphorus content.Inductively coupled plasma atomic emission spectrometry