Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YS/T 273.9-2020 |
Methods for chemical analysis and determination of physical properties of cryolite - Part 9: Determination of phosphorus pentoxide content - Molybdenum blue spectrophotometry {译} 冰晶石化学分析方法和物理性能测定方法 第9部分:五氧化二磷含量的测定 钼蓝分光光度法 |
China Non-ferrous Metal Industry
Standards pentoxide, |
English PDF |
HJ 546-2015 |
Ambient air. Determination of phosphorus pentoxide. Molybdenum blue spectrophotometric method 环境空气 五氧化二磷的测定 钼蓝分光光度法 |
China Environmental Protection Industry
Standards pentoxide, |
English PDF |
SN/T 3322.2-2015 |
(Import and export of titanium concentrates - Part 2: vanadium pentoxide, chromium oxide by inductively coupled plasma atomic emission content Spectrometry) 进出口钛精矿化学分析方法 第2部分:五氧化二钒、三氧化二铬含量的测定 电感耦合等离子体原子发射光谱法 |
China Import Export Inspection
Standards pentoxide, |
English PDF |
SN/T 3096-2012 |
Determination of vanadium pentoxide content in spent vanadium catalyst samples 钒废触媒中五氧化二钒测定方法 |
China Import Export Inspection
Standards pentoxide, |
English PDF |
HG/T 3485-2003 |
Chemical reagent Vanadium pentoxide 化学试剂 五氧化二钒 |
China Chemical Industry
Standards pentoxide, |
English PDF |
SN/T 1097-2002 |
Determination of phosphorus pentoxide, calcium oxide, ferric oxide, aluminum oxide, magnesium oxide, silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluorescence spectrometry 出口磷矿石中五氧化二磷、氧化钙、三氧化二铁、氧化铝、氧化镁、二氧化硅和氧化钾的x-射线荧光光谱测定方法 |
China Import Export Inspection
Standards pentoxide, |
English PDF |
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