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
YS/T 461.11-2021
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 8152.17-2023(\u82f1\u6587\u7248)
铅精矿化学分析方法 第17部分:铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法
AS ISO 9599:2016
Copper, lead, zinc and nickel sulfide concentrates - Determination of hygroscopic moisture content of the analysis sample - Gravimetric method
HS/T 31-2010
BS ISO 9599:2015
Copper, lead, zinc and nickel sulfide concentrates. Determination of hygroscopic moisture content of the analysis sample. Gravimetric method
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
BS EN ISO 439:2020
Steel and cast iron. Determination of silicon content. Gravimetric method
KS H ISO 1211-2006(2016)
Milk-Determination of fat content-Gravimetric method(Reference method)
KS H ISO 2450-2006(2016)
Cream-Determination of fat content-Gravimetric method(Reference method)
BS EN ISO 4934:2003
Steel and iron. Determination of sulfur content. Gravimetric method
KS H ISO 1211-2021
Milk — Determination of fat content — Gravimetric method(Reference method)
KS H ISO 2450-2021
Cream — Determination of fat content —Gravimetric method(Reference method)
KS D ISO 437-2021
Steel and cast iron — Determination of total carbon content —Combustion gravimetric method
UNE-EN ISO 4934:2008
Steel and iron - Determination of sulfur content - Gravimetric method (ISO 4934:2003)
KS H ISO 1854-2006(2016)
Whey cheese-Determination of fat content-Gravimetric method(Reference method)
BS EN ISO 1211:2010
Milk. Determination of fat content. Gravimetric method (Reference method)
KS H ISO 1854-2021
Whey cheese — Determination of fat content —Gravimetric method(Reference method)
BS ISO 925:2019
Solid mineral fuels. Determination of carbonate carbon content. Gravimetric method