发布时间：2024-05-27 17:49:26 - 更新时间：2024年06月29日 15:22
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Vanadium flow battery—Design guideline
Methods for chemical analysis of zirconium and zirconium alloys—Part 18：Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emiss
Ferrovanadium—Determination of vanadium,silicon,phosphorus,manganese,aluminum,iron content—Wavelength dispersive X-ray fluorescence spectrometry
Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
Vanadium trioxide
Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method)
Methods for chemical analysis of tungsten ores and molybdenum ores—Part 19：Determination of bismuth，cadmium，cobalt，copper，iron，lithium，nickel，phosphorus，lead，strontium，vanadium and zinc content—Inductive-coupled plasma atomic emission spectrophotometry（I
Methods for chemical analysis of aluminium and aluminium alloys—Part 13：Determination of vanadium content
Determination of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy
Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method
Vanadium-nitrogen
Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium）
Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method
Vanadium-nitrogen—Determination of sulfur content—Infrared absorption method
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method
Vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry
Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method
Vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas
Vanadium-nitrogen—Determination of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission spectrometric method
Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method
Electrolyte for vanadium flow battery
Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cereal
Vanadium flow battery—Safety requirements
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
Methods for chemical analysis of tin-lead solders—Part 11：Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry
Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method
Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method
本标准规定了钒的要求、试验方法、检验规则、标志、包装、运输、贮存及质量证明书和订货单(或合同)内容。 本标准适用于熔融盐电解精炼法生产的钒。本产品供作超导材料、快中子反应堆结构材料和特种合金添加剂等用。
Vanadium
Vanadium flow battery system─Test method
本标准规定了职业性急性钒中毒的诊断原则、诊断分级及处理原则。本标准适用于职业活动中接触钒化合物引起急性中毒的诊断及处理。
Diagnosis of occupational acute vanadium poisoning
Diagnosis of occupational acute vanadium poisoning
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