GB/T 31924-2015: Nickel pig iron -- Determination of nickel content -- Dimethylglyoxime gravimetric method

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Scope

This Standard specifies the method of determining nickel content in nickel-containing
pig iron through the dimethylglyoxime gravimetric method.
This Standard is applicable to the determination of nickel content in nickel-containing
pig iron. The range of determination (mass fraction) is: 2.00% ~ 20.00%.

Basic Data

Standard ID	GB/T 31924-2015 (GB/T31924-2015)
Description (Translated English)	Nickel pig iron -- Determination of nickel content -- Dimethylglyoxime gravimetric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H11
Classification of International Standard	77.100
Word Count Estimation	6,676
Date of Issue	2015-09-11
Date of Implementation	2016-06-01
Quoted Standard	GB/T 6682; GB/T 11415-1989; GB/T 28296
Regulation (derived from)	National Standard Announcement 2015 No.25
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This Standard specifies the method of dimethylglyoxime gravimetric method for the determination of nickel pig iron in nickel content. This Standard applies to the determination of nickel pig iron containing nickel content. Measurement range (mass fraction): 2.00% to 20.00%.