YS/T 1573-2022
HB 20056.3-2011
Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions-Part 3:Determination of stannous sulfate content by oxidation-reduction method
EJ/T 267.5-1984
YS/T 568.13-2023
GB/T 23834.1-2009
Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - Volumetric method of potassium dichromate
GB/T 6730.70-2013
Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction
HB 20056.4-2011
Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions-Part 4:Determination of stannous sulfate content by potentiometric titrimetric method
GB/T 23834.4-2009
Chemical analysis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry
YB/T 5044-2012
Molybdenum oxide-Determination of tin content-Spectrophotometric method of phenylfluorone
GB/T 23834.6-2009
Chemical analysis method for stannous sulfate - Part 6: Determination of iron content - 1,10-phenanthroline spectrophotometry
T/HNNMIA 24-2023
GB/T 23834.5-2009
Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry
HB/Z 5094.1-2004
Methods for analysis of acid plating tin solutions-Part 1:Determination of tin(Ⅱ) sulfate content by potentiometric titrimetric method
YS/T 1344.2-2020
Methods for chemical analysis of tin-doped indium oxid powder-Part 2:Determination of silicon content-Molybdenum blue photometric method
YB/T 4394-2014
Molybdenum oxide - Determination of cooper,phosphorus,tin and antimony content - Inductively coupled plasma atomic emission spectrometry
YS/T 1416-2021
Methods for chemical analysis of nickel monoxide—Determination of copper, iron, zinc, calcium, magnesium, sodium, cobalt,cadmium,manganese and sulphur contents—Inductively coupled plasma atomic emission spectrometry
HB 5422.26-1989
T/CSTM 00049-2018
YS/T 1344.1-2020
Methods for chemical analysis of tin-doped indium oxid powder-Part 1:Determination of iron,aluminum,lead,nickel,copper,cadmium,chromium and thallium contents-Inductively coupled plasma atomic emission spectrometry