GB/T 23847-2017
Nickel sulfamate for electroplating
HG/T 4197-2022
HG/T 4197-2011
GB/T 23847-2009
Nickel sulfamate for electroplating
HG/T 5704-2021
Test method for nickel in waste catalysts
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
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
SN/T 3348-2012
GB/T 33307-2016
Determination of the content of Ni,Sb and Te in cosmetics—Inductively coupled plasma optical emission spectrometry
SH/T 0346-1992
GB/T 42511-2023
Hardmetals—Determination of calcium,copper,iron,potassium,magnesium,manganese,sodium,nickel and zinc in cobalt metal powders—Flame atomic absorption spectrometric method
SN/T 1830-2006
Determination of calcium,iron,nickel,sodium in petroleum coke-Atomic absorption spectrometry(AAS)
GB/T 34099-2017
Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method
DB36/T 1633-2022
SN/T 0838.3-2015
Determination of nickel in boric acid and borax for import and export - Flame atomic absorption spectrometry
SN/T 4240-2015
Electrical and electronic products - Determination of lead and cadmium in metal parts surface nickel-plated - Inductively coupled plasma mass spectrometry
HG/T 5543~5545-2019
SN/T 5347.2-2021