YS/T 959-2014 Methods for chemical analysis of silver.Determination of copper、bismuth、iron、lead、antimony、palladium、selenium and tellurium contents.Spark atomic emission spectrometry (English Version)
This standard specifies methods for the determination of copper, bismuth, iron, lead, antimony, palladium, selenium and tellurium in silver. This standard is applicable to the determination of copper, bismuth, iron, lead, antimony, palladium, selenium and tellurium in silver. The measurement range is shown in Table 1.
YS/T 959-2014 history
2014YS/T 959-2014 Methods for chemical analysis of silver.Determination of copper、bismuth、iron、lead、antimony、palladium、selenium and tellurium contents.Spark atomic emission spectrometry