SN/T 5249-2020
GB/T 667-2023
Chemical reagent—Zinc nitrate hexahydrate
GB/T 666-2011
Chemical reagent - Zinc sulfate heptahydrate
HG/T 4827-2015
Zinc borate for flame retardant use
DB37/T 2514-2014
KS M ISO 5934-2006
Crude sodium borates for industrial use-Determination of alkali-soluble copper and manganese contents-Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
GB/T 667-1995
Chemical reagent—Zinc nitrate hexahydrate
GB 24427-2021
Content limitation of mercury, cadmium and lead for zinc anode primary battery
GB/T 5195.7-2016
Fluorspar—Determination of zinc content—Flame atomic absorption spectrophotometric method
GB/T 666-1993
Chemical reagent—Zine sulfate heptahydrate
GB/T 41769-2022
Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry
HG/T 5814-2020
ISO 2215:1972
Boric acid, boric oxide and Disodium tetraborates for industrial use — Determination of copper content — Zinc dibenzyldithiocarbamate photometric method
GB/T 8151.24-2021
Methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry
GB/T 11203-2001
Rubber--Determination of zinc content--EDTA titrimetric method
ISO 5934:1980
Crude sodium borates for industrial use — Determination of alkali-soluble copper and manganese contents — Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
GB/T 12496.20-1999
Test methods of wooden activated carbon--Determination of zine content
GB/T 14540-2003
Determination of copper,iron,manganese,zinc,boron and molybdenum content for compound fertilizers
GB/T 4500-2003
Rubber--Determination of zinc content by atomic absorption spectrometry
SN/T 3604-2013
Determination of copper,silicon,manganese,zinc,aluminum and iron in zinc concentrate ore-X-ray fluorescence spectrometry