Ferrovanadium
Ferrovanadium, Total:13 items.
The international standard classification for "Ferrovanadium" includes: Ferroalloys , Ferrous metals .
The Chinese standard classification for "Ferrovanadium" includes: Iron alloy , Steel and iron alloy analysis method , Argillaceous and high alumina fire resistance , Technical management .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 4139-2012 Ferrovanadium
- GB/T 8704.6-2007 Ferrovanadium—Determination of silicon content—The sulphuric acid dehydration gravimetric method
- GB/T 4139-2004 Ferrovanadium
- GB/T 30896-2014 Ferrovanadium nitride
- GB/T 8704.7-2009 Ferrovanadium—Determination of phosphorus content—The molybdenum blue photometric method
- GB/T 4139-1987 Ferrovanadium
- GB/T 8704.5-2007 Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
- GB/T 8704.5-1994 Methods for chemical analysis of ferrovanadium-The potentiometric method for the determination of vanadium content
Professional Standard - Ferrous Metallurgy
- YB/T 4247-2011 Ferrovanadium with low content of phosphorus
Professional Standard - Electron
- SJ 20446-1994 Specification for Zr-V-Fe getter
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 41497-2022 Ferrovanadium—Determination of vanadium,silicon,phosphorus,manganese,aluminum,iron content—Wavelength dispersive X-ray fluorescence spectrometry
- GB/T 8704.5-2020 Ferrovanadium-Determination of vanadium content-The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method
工业和信息化部
- YB/T 4696-2018 Magnetite pellets containing vanadium and titanium
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