GB/T 30072-2013
Ferronickel - Determination of nickel content - EDTA titrimetric method
GB/T 31924-2015
Nickel pig iron—Determination of nickel content—The dimethylglyoxime gravimetric method
GB/T 21933.1-2008
Ferronickel - Determination of nickel content - The dimethylglyoxime gravimetric method
HG/T 3448-2003
Chemical reagent Nickel(Ⅱ)nitrate hexahydrate
GB/T 21931.1-2008
Nickel,ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion
GB/T 21931.2-2008
Nickel, ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion
HG/T 5704-2021
Test method for nickel in waste catalysts
GB/T 21933.2-2008
Ferronickel - Determination of silicon content - Gravimetric method
GB/T 42794-2023
Ferronickel—Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper contents—Spark atomic emission spectrometry
GB/T 42630-2023
Methods for chemical phase analysis of copper nickel sulfide ores—Determination of nickel and cobalt contents in six mineral phases
GB/T 21932-2008
Nickel and ferronickel - Determination of sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation
GB/T 21931.3-2008
Nickel,ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method
GB/T 32793-2016
Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, manganese contents—Electrolytic gravimetric method and Inductively coupled plasma atomic emission spectrometric method
GB/T 32794-2016
Pig iron contenting nickel—Determination of nickel,cobalt,chromium,copper,phosphorus content—Inductively coupled plasma atomic emission spectrometry
GB/T 32786-2016
Pig iron contenting nickel—Determination of iron content—Dichromate titration method
GB/T 36690-2018
Method of determination for 26 elements(copper,nickel,lead,zinc,cadmium,chrome etc.) content in the sludge from industrial waste liquid treatment
JB/T 4107.5-2014
Chemical analyse method for electrical contact materials - Part 5:Determination of nickel content in the silver-nickel
NY/T 3035-2016
HG/T 5545-2019
Determination of nickel content in waste lithium ion battery materials
GB/T 18608-2012
Determination of Nickel,Vanadium,Iron,and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry