GB/T 19720-2024
Jewellery and precious metals—Determination of platinum and palladium—Gravimetry using ammonium chloride and dimethylglyoxime
YS/T 1316.1-2019
Methods for chemical analysis of bis(diphenylphosphino)ethane dichloropalladium(II)-Part 1: Determination of palladium conten-Dimethylglyoximegravimetry
YS/T 1316.2-2019
Methods for chemical analysis of bis (diphenylphosphino) ethane dichloropalladium(Ⅱ)-Part 2: Determination of copper,lead,nickel,cadmium,iron,gold and aluminium contents-Inductively coupled plasma atomic emission spectrometry
GB/T 7603-2012
Determination of the aromatic carbon content in mineral insulating oil
QC/T 968-2014
Determination methods of platinum,palladium and rhodium contents in metallic catalytic converters
DB34/T 2373-2015
T/CNIA 0016-2019
GB/T 34694-2017
Plastic—Determination of residual chloride content of chlorinated poly (vinyl chloride)resins—Potentiometric titration method
GB/T 3780.26-2018
Carbon black—Part 26:Determination of carbon content in carbon black feedstock oils
GB/T 6730.51-2023
Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method
GB/T 35306-2023
Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method
QB/T 2623.6-2022
GB/T 26196-2010
Fireworks and firecrackers - Determination of carbon content in pyrotechnic compositions - High frequency-infrared absorption method
GB/T 3051-2000
Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method
HG/T 29-2010
Quantitative analysis of the content of carbon in carbon fiber method by high frequency infrared carbon sulphur analyzer
HS/T 29-2010
DB13/T 2764-2018
GB/T 23945-2009
Inorganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method
KS M ISO 2828-2003(2023)
SN/T 5347.1-2021