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Database: 365,228(8 Aug 2026)
phosphorus pentoxide content phosphorus pentoxide silica refractories blue photometric method scopethis standard applies siliceous refractories edible oil transport containers fresh potatoes lambskin fur
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  2. GB/T 6901.11-1986 in English
GB/T 6901.11-1986 in English

GB/T 6901.11-1986 in English

SUPERSEDED

Silica refractories--Determination of phosphorus pentoxide content--Molybdenum blue photometric method

  • Issued on:1986-09-01
  • Implemented on:1987-09-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $180.00
$175.00
Standard No: GB/T 6901.11-1986
Document status: SUPERSEDED
Superseded by: GB/T 6901.11-2004 Chemical analysis of silica refractories. Part 11: Determination of phosphorus pentoxide. Molybdenum blue photometric method
Superseded on: 2004-07-01
Title in English: Silica refractories--Determination of phosphorus pentoxide content--Molybdenum blue photometric method
Title in Chinese: 硅质耐火材料化学分析方法 钼蓝光度法测定五氧化二磷量
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1986-09-01
Implemented on: 1987-09-01
ICS Classification: 81.080-Refractories
Chinese Classification: Q40-Fireproof material in general
Professional Classification: GB-National Standard
Related Keywords: phosphorus pentoxide content
phosphorus pentoxide
silica refractories
blue photometric method scopethis standard applies
siliceous refractories
Related Topics: Molybdenum chemical analysis methods Determination of phosphorus content Molybdenum blue photometric method
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GB/T 6901.11
GB/T 6901.11-1986
GB/T 6901.11-2004
Silica transmittance
Silica transparency
Silica Assay Analysis Method
Silicon monoxide thin film dielectric material
Silica spectrophotometry standard curve data
Material oxidation resistance test method
Silica monitoring and analysis method national standard electric power
Water quality silica determination method
Determination method of silica - national standard method
Molybdenum oxide national quality
Quality inspection methods for silica
Chemical analysis method of phosphorus in refractory materials
Low concentration silica analysis method
Determination method of silica in water quality
Lanyi Biochemical Analysis Method
Silica Assay Method
Hardware material quality
Determination method of silica in phosphoric acid
Sulfur dioxide spectrophotometric calculation method
Operation method for measuring phosphine content using molybdenum blue
Molybdenum oxide purity test method
What are the methods for measuring trace amounts of silica?
Method for measuring available phosphorus with discontinuous chemical analyzer
Determination method of water quality silica
How to prepare blue liquid
Azelaic acid analytical method quality
Five-partition hematology analyzer methodology
Analytical methods for detecting silicon dioxide
Determination of phosphorus by molybdenum blue method

《GB/T 6901.11-1986硅质耐火材料化学分析方法 钼蓝光度法测定五氧化二磷量》由605（中国钢铁工业协会）归口。


Scope

This standard applies to the determination of phosphorus pentoxide in siliceous refractories.

More samples: QC/T 942-2021 YD/T 3934-2021 GB 50021-2001(2009)
Sample only — not a preview of GB/T 6901.11-1986
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