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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration {译} 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards fluorine,chlorine |
 English PDF |
| GB/T 40111-2021 |
Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography 石油产品中氟、氯和硫含量的测定 燃烧-离子色谱法 |
China National Standards fluorine,chlorine |
English PDF |
| GB/T 41067-2021 |
Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards fluorine,chlorine |
English PDF |
| GB/T 36144-2018 |
Limit on element content of lead,arsenic,cadmium,mercury,fluorine and chlorine in iron ore 铁矿石中铅、砷、镉、汞、氟和氯含量的限量 |
China National Standards fluorine,chlorine |
English PDF |
| GB/T 11844-2015 |
Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-selective electrode method 二氧化铀粉末和芯块中氟、氯的测定 高温水解-离子选择性电极法 |
China National Standards fluorine,chlorine |
English PDF |
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