GB/T 3654.10-1983
Replaced
YB/T 4582.3-2017
Active
Industry standards-Black metallurgy
YB/T 4582.3-2017 Determination of phosphorus content in silicon nitride iron using bismuth molybdate blue spectrophotometry
YB/T 4582.3-2017 Determination of phosphorus content in silicon nitride iron using bismuth molybdate blue spectrophotometry
Price:
$ 30
Basic Information
Standard Code:
YB/T 4582.3-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for steel and iron alloys
ICS Name:
Iron alloy
Publish Date:
2017-07-07
Implement Date:
2018-01-01
Pages:
6 pages
Scope
This section specifies the determination of phosphorus content using the bismuth phosphomolybdate spectrophotometric method. This section is applicable to the determination of phosphorus content in silicon nitride iron, with a determination range (mass fraction) of 0.010% to 0.100%.
Development Information
Same series standard
YB/T 4582.1-2017 The determination of calcium content in silicon nitride iron using EDTA titration method
YB/T 4582.2-2017 Nitrogen-doped silicon iron determination of chromium content by using bis(4-phenylcarboxyphenyl) hydrazone spectrophotometry
YB/T 4582.4-2017 Nitrogen-doped silicon iron determination of sulfur content by infrared absorption method
YB/T 4582.5-2017 YB/T 4582.5-2017 Nitride of silicon iron Determination of aluminum content by EDTA titration method
YB/T 4582.6-2017 Determination of Iron Content in Silicon Nitride with Nitrates Using Potassium Sulfate-Iron Ion Reaction (Oxidation) and Spectrophotometry Method
YB/T 4582.7-2017 The determination of the total nitrogen content of silicon nitride iron using titration method
YB/T 4582.8-2017 YB/T 4582.8-2017 Nitrogen-doped Silicon Carbide Iron Determination of Silicon Content by Perchloric Acid Dehydration Weight Method
YB/T 4582.9-2017 Nitrogen-doped silicon iron determination of titanium content using diamine methane sulfonic acid spectrophotometry
YB/T 4582.10-2017 Nitrogen-doped silicon iron carbon content determination by infrared absorption method
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GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum
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GB/T 3654.3-1983
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Active