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Chinese National Standard Category: Rare refractory metals and their compounds

English Title: Methods for chemical analysis of tungsten concentrates—Determination of tin content—The potassium iodate volumetry and hydrogenate atomic absorption spectrometry
Chinese Title: 钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法
Standard No.: GB/T 6150.2-2008
Category No.: H63
Issued by: AQSIQ, SAC
Issued on: 2008-06-17
Implemented on: 2008-12-1
Status: superseded
Superseded by:GB/T 6150.2-2022
Superseded on:2023-2-1
Abolished on:
Superseding:GB/T 6150.3-1985 Methods for chemical analysis of tungsten concentrates--The salicylfluorone-tetradecyl pyridine chloride photometric method for the determination of tin content
GB/T 6150.2-1985 Methods for chemical analysis of tungsten concentrates--The potassium iodate volumetric method for the determination of tin content
Word Count:4000 words
Similar Standards: GB/T 10578-2003   GB/T 43301-2023   GB/T 43095-2023   GB/T 23271-2023   GB/T 26038-2023   GB/T 3459-2022   GB/T 41875-2022   GB/T 40374-2021   GB/T 37204-2018   GB/T 3875-2017   GB/T 34498-2017   GB/T 3876-2017   GB/T 3630-2017   GB/T 3629-2017   GB/T 34503-2017   GB/T 21183-2017   GB/T 3460-2017   GB/T 4310-2016   YS/T 1140-2016   YS/T 402-2016  
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