GB/T 31924-2015
Nickel pig iron.Determination of nickel content.dimethylglyoxime gravimetric method (English Version)

Standard No.

GB/T 31924-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 31924-2015

Scope

This standard specifies the method for the determination of nickel content in nickel-containing pig iron by dimethylglyoxime gravimetric method. This standard applies to the determination of nickel content in nickel-containing pig iron. Measuring range (mass fraction): 2.00% to 20.00%.

GB/T 31924-2015 Referenced Document

• GB/T 11415-1989 Laboratory sintered(fritted) filters--Porosity grading, classification and designation
• GB/T 28296 Pig iron containing nickel
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 31924-2015 history

• 2015 GB/T 31924-2015 Nickel pig iron.Determination of nickel content.dimethylglyoxime gravimetric method