Vanadium phosphorus
Vanadium phosphorus, Total:9 items.
The international standard classification for "Vanadium phosphorus" includes: Ferroalloys , Water quality .
The Chinese standard classification for "Vanadium phosphorus" includes: Argillaceous and high alumina fire resistance , Steel and iron alloy analysis method , Analysis methods for toxic substances in water .
Professional Standard - Ferrous Metallurgy
- YB/T 4247-2011 Ferrovanadium with low content of phosphorus
- YB/T 547.4-2014 Vanadium slat. Determination of phosphorus conten. Bismuth phosphomolybdate blue spectrophotometric method
- YB/T 5331-2009 Vanadium pentoxid - Determination of phosphorus content-The extraction molybdenum blue spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 21931.3-2008 Nickel ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method
- GB/T 8704.7-2009 Ferrovanadium—Determination of phosphorus content—The molybdenum blue photometric method
- GB/T 41497-2022 Ferrovanadium—Determination of vanadium,silicon,phosphorus,manganese,aluminum,iron content—Wavelength dispersive X-ray fluorescence spectrometry
Professional Standard - Water Conservancy
- SL 394-2007 Determination of 34 elements(Pb,Cd,V,P etc.)
- SL 394.1-2007 determination of 34 elements(pb,cd,v,p etc.)-inductively coupled plasma atomic emission spectroscopy (icp-aes)
- SL 394.2-2007 determination of 34 elements(pb,cd,v,p etc.)-inductively coupled plasma mass spectroscopy (icp-ms)
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