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Database: 365,228(8 Aug 2026)
phosphorus content iron-chromium-aluminum fiber iron-chromium-aluminum fiber wires molybdenum blue spectrophotometry scopethis part railway aluminum fiber wire regional geochemical samples secondary support structure design approval procedure
YS/T 904.4-2013 in English

YS/T 904.4-2013 in English

VALID

Methods for Chemical Analysis of Iron-Chromium-Aluminum Fiber - Part 4: Determination of Phosphorus Content - Molybdenum Blue Spectrophotometry

  • Issued on:2013-10-17
  • Implemented on:2014-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $120.00
$117.00
Standard No: YS/T 904.4-2013
Document status: VALID
Title in English: Methods for Chemical Analysis of Iron-Chromium-Aluminum Fiber - Part 4: Determination of Phosphorus Content - Molybdenum Blue Spectrophotometry
Title in Chinese: 铁铬铝纤维丝化学分析方法 第4部分:磷量的测定 钼蓝分光光度法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2013-10-17
Implemented on: 2014-03-01
ICS Classification: 77.160-Powder metallurgy
Chinese Classification: H16-Powder metallurgy analysis method
Professional Classification: YS-Non-ferrous Metal
Related Keywords: phosphorus content
iron-chromium-aluminum fiber
iron-chromium-aluminum fiber wires
molybdenum blue spectrophotometry scopethis part
railway aluminum fiber wire
Related Topics: ys/t+910-2013
ys t 941 2013
ys+t+941+2013
ys/t 3018-2013
Molybdenum chemical analysis methods Determination of phosphorus content Molybdenum blue photometric method
FeCrAl
ys/t+941-2013
ys t 910 2013
ys/t 229.3-2013
ys/t 4
FeCrAl
ys/t938.1-2013
Spectrophotometer wavelength
Filament
Determination of Trace Molybdenum by Spectrophotometry
Spectrophotometer wavelength
Molybdenum blue spectrophotometric analysis
Total Phosphorus Analysis Method Spectrophotometry
Fiber Chemical Analysis
ys/T895-2013
Lanyi Biochemical Analysis Method
Method for measuring available phosphorus with discontinuous chemical analyzer
ys/t3014-2013
Determination of phosphorus by molybdenum blue method
ys-t921-2013


Scope

This part of YS/T 904 specifies the method for determination of phosphorus content in railway aluminum fiber wire. This section is applicable to the determination of phosphorus content in iron-chromium-aluminum fiber wires, with a measurement range of 0.001%~0.050%.

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