GB/T 3311-1982
abolished_transferred
YS/T 540.3-2006
Abolished
Industry standards-Non-ferrous metals
YS/T 540.3-2006 Vanadium--Determination of aluminium content--CAS-TPC spectrophotometric method
YS/T 540.3-2006 Vanadium--Determination of aluminium content--CAS-TPC spectrophotometric method
Basic Information
Standard Code:
YS/T 540.3-2006
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Analysis methods for rare metals and their alloys
ICS Name:
Cadmium, cobalt, and their alloys
Publish Date:
2006-07-27
Implement Date:
2006-10-11
Pages:
3 pages
Development Information
Same series standard
YS/T 540.1-2006 Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric method
YS/T 540.2-2006 Vanadium--Determination of chromium content--Diphenylcarbazide spectrophotometric method
YS/T 540.4-2006 Vanadium--Determination of iron content--Phenanthroline spectrophotometric method
YS/T 540.5-2006 Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
YS/T 540.6-2006 Vanadium--Determination of silicon content--N-butyl alcohol extraction spectrophotometric method
YS/T 540.7-2006 Vanadium--Determination of oxygen content--Impulse fusion-gas chromatographic method
Superseded by the following standards
Related Standards
GB/T 3312-1982
abolished_transferred
GB/T 3312-1982 Determination of thorium dioxide in thorium-tungsten alloys—Weight method
GB/T 3313-1982
abolished_transferred
GB/T 3313-1982 Determination of rhenium in rhenium-tungsten alloys—Spectrophotometric method using dimethylglyoxime
GB/T 3631-1983
abolished_transferred
GB/T 3631-1983 Technical requirements of hydro-cinnabar
GB/T 3825-1983
abolished_transferred
GB/T 3825-1983 Method for chemical analysis of tungsten-molybdenum alloy—The EDTA volumetric method for the determination of molybdenum content
GB/T 3256.8-1983
abolished_transferred