Standards GB - Chinese national standards - Page 4828

FerromolybdenumDetermination of molybdenum contentLead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method

Standard published on 27.3.2014

Ferromolybdenum—Determination of molybdenum, silicon, copper and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)

Standard published on 31.10.2025

FerromolybdenumDetermination of antimony contentMalachite green spectrophotometric method

Standard published on 27.3.2014

FerromolybdenumDetermination of copper contentThe flame atomic absorption spectrometric method

Standard published on 27.3.2014

FerromolybdenumDetermination of silicon contentSulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method

Standard published on 27.3.2014

Ferromolybdenum - Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometrc method

Standard published on 11.9.2007

Ferromolybdenum—The determination of carbon content—Infrared absorption method

Standard published on 27.3.2014

Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-iodate volumetric method

Standard published on 11.9.2008

Technical code for anticorrosion engineering of vinyl ester resins

Standard published on 31.5.2010

Code for construction and acceptance of cleanroom

Standard published on 15.7.2010