GB/T 34502-2017 Gold-coated silver and silver alloy bonding wires forsemiconductor package

GB/T 10573-1989 Tensile testing method for fine wire of non-ferrous metals GB/T 10573-2020 Tensile testing method for fine wire of nonferrous metals GB/T 11067.1-1989 Silver—Determination of silver content—Silver chloride precipitation-flame atomic absorption spectrometric method GB/T 11067.1-2006 Methods for chemical analysis of silver—Determination of silver content—Silver chloride precipitation-flame atomic absorption spectrometric method GB/T 11067.2-1989 Silver—Determination of copper and gold contents—Flame atomic absorption spectrometric method GB/T 11067.2-2006 Methods for chemical analysis of silver—Determination of copper contents—Flame atomic absorption spectrometric method GB/T 11067.3-1989 Silver—Determination of iron, lead and bismuth contents—Flame atomic absorption spectrometric method GB/T 11067.3-2006 Methods for chemical analysis of silver—Determination of selenium and tellurium content—Inductively coupled plasma atomic emission spectrometric method GB/T 11067.4-1989 Silver—Determination of antimony content—2-(5-bromo-2-pyridylazo)-5-diethylaminophenol spectrophotometric method GB/T 11067.4-2006 Methods for chemical analysis of silver—Determination of antimony content—The inductively coupled plasma atomic emission spectrometric method GB/T 11067.5-1989 Silver—Determination of carbon content—Combustion-conductometric method GB/T 11067.5-2006 Methods for chemical analysis of silver—Determination of lead and bismuth contents—Flame atomic absorption spectrometric method GB/T 11067.6-1989 Silver—Determination of sulphur content—Combustion-potassium iodate titrimetric method GB/T 11067.6-2006 Methods for chemical analysis of silver—Determination of iron contents—Flame atomic absorption spectrometric method GB/T 11067.7-1989 Silver—Determination of copper, bismuth, iron, lead, gold and antimony contents—Emission spectrometric method YS/T 938.4-2013 Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration—Part 4：Determination of gold,platinum,palladium,copper,tin,indium,zinc,gallium,beryllium,iron,manganese,lithium content—Inductively coupled plasma atomic emission spectrometry GB/T 11067.7-2024 Methods for chemical analysis of silver—Part 7:Determination of gold and palladium content—Inductively coupled plasma emission spectrometry