SN/T 4376-2015
GB/T 7043.2-2001
Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method
GB/T 5121.4-2008
Methods for chemical analysis of copper and copper alloys - Part 4:Determination of carbon and sulfur content
GB/T 42794-2023
Ferronickel—Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper contents—Spark atomic emission spectrometry
GB/T 2466-2008
Pyrites and concentrate - Determination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods
YS/T 1673-2023
YS/T 1332.3-2019
Methods for chemical analysis of crude copper and cobalt raw materials-Part 3:Determination of sulfur content-High frequency combustion with infrared spectrometry
GB/T 24519-2009
Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method
KS D ISO 7266-2002(2022)
Copper and copper alloys-Determination of sulfur content-Combustion titrimetric method
YS/T 1047.12-2020
Methods for chemical analysis of copper magnetite-Part 12:Determination of sulfur content-Inductively coupled plasma atomic emission spectrometry
NB/SH/T 0880-2014
Standard test method for determination of calcium,chlorine,copper,magnesium,phosphorus,sulfur,and zinc in unused lubricating oils and additives by wavelength dispersive X-ray fluorescence spectrometry (mathematical correction procedure)
SN/T 3469.3-2013
Determination of sulfur content in import copper matte and sintered copper material-High frequency combustion with infrared absorption method
GB/T 35871-2018
Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cereals and derived products—Inductively coupled plasma optical emission spectrometric method
GB/T 2466.2-1996
Pyrites and concentrate—Determination of copper content—Part 2:Oscilloscopic polarography method
GB/T 2466.3-1996
Pyrites and concentrate—Determination of copper content—Part 3:BCO spectrophotometric method
GB/T 2466.1-1996
Pyrites and concentrate—Determination of copper content—Part 1:Flame atomic absorption spectrometric method
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
GB/T 505-1965
Determination of mercaptan-sulfur in engine fuels (ammonia-copper sulfate method)
YS/T 35-2012
Method for chemical analysis of high purity antimony—Determination of magnesium,zinc,nickel,copper,silver,cadium,iron,sulfur,arsenic,gold,manganese,lead,bismuth,silicon,selenium—High-mass resolution glow discharge mass spectrometry
YS/T 746.3-2010
Methods for chemical analysis of tin-based lead-free solders—Part 3:Determination of copper content—Flame atomic absorption spectrometric method and sodium thiosulfate titrimetric method