GB/T 24583.1-2019(\u82f1\u6587\u7248)
钒氮合金 钒含量的测定 硫酸亚铁铵滴定法
GB/T 6730.42-2017(\u82f1\u6587\u7248)
铁矿石 铅含量的测定 双硫腙分光光度法
GB/T 13748.21-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量
GB/T 13748.20-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第20部分:ICP-AES测定元素含量
GB/T 2286-2017
Determination of total sulfur composition of coke
BS 1016-106.4.2:1996
Methods for analysis and testing of coal and coke. Ultimate analysis of coal and coke. Determination of total sulfur content-High temperature combustion method
GB/T 24526-2009
Carbon materials-determination of the total sulphur content
GB/T 8039-2022
Determination of total sulfur of coking benzole products
GB/T 34175-2017
Determination of sulfur in refractory products
GB/T 38395-2019
Coal tar—Determination of sulfur and nitrogen content
GB/T 3208-2009
Standard test method for the total tulfur tontent in tenzene - Type products by oxidative microcoulometry
SY/T 7663-2022
GB/T 3780.14-2019
Carbon black—Part 14:Determination of sulfur content
GB/T 223.72-2008
Iron, steel and alloy - Determination of sulfur content - Gravimetric method
JB/T 7758.3-2005
Mensuration for sulfur-content of flexible graphite sheets
GB/T 19203-2003
Determination of calcium,magnesium andsulphur content for compound fertilizer
GB/T 2462-1996
Pyrites and concentrate--Determination of effective sulfur content--Combustion neutralization method
SN/T 0481.5-2012
Inspection of bauxite for import and export-Part 5:Determination of sulfur content
BS 1016-106.4.1:1993
Methods for analysis and testing of coal and coke. Ultimate analysis of coal and coke. Determination of total sulfur content-Eschka method
GB/T 2286-2008
Coke—Determination of total sulfur