Methods for chemical analysis of nickel-copper alloy Part 6:Determination of titanium content-The diantipyrylmethane spectrophotometric method
发布日期:2009-12-04 实施日期:2010-06-01
Methods for chemical analysis of iron ores--The diantipyrine methane photometric method for the determination of titanium content
适用范围:本标准适用于铁矿石、铁精矿、烧结矿和球团矿中钛量的测定。测定范围0.006~1.20%。
发布日期:1986-08-18 实施日期:1987-07-31
Methods for chemical analysis of aluminium and aluminium alloys--The diantipyrylmethane photometric method for the determination of titanium content
Aluminium and aluminium alloys-Determination of titanium content-Diantipyrylmethane spectrophotometric method
实施日期:2001-12-01
Methods for chemical analysis of high purity aluminum--The diantipyrylmethane-thiocyanate photometric method for the determination of titanium content
Chemical analysis methods of high purity aluminum—Part 3:Determination of titanium content by diantipyrylmethane-thiocyanate photometric method
发布日期:2008-03-12 实施日期:2008-09-01
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