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Position: Chinese Standard in English/GB/T 6901-2017
GB/T 6901-2017   Chemical analysis of silica refractories (English Version)
Standard No.: GB/T 6901-2017 Status:valid remind me the status change

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Standard No.: GB/T 6901-2017
English Name: Chemical analysis of silica refractories
Chinese Name: 硅质耐火材料化学分析方法
Chinese Classification: Q40    Fireproof material in general
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ; SAC
Issued on: 2017-09-29
Implemented on: 2018-8-1
Status: valid
Superseding:GB/T 6901-2008 Chemical analysis of silica refractories
Target Language: English
File Format: PDF
Word Count: 16500 words
Translation Price(USD): 490.0
Delivery: via email in 1~5 business day
本标准规定了硅质耐火材料化学分析方法。本标准分析的项目如下:
  a) 灼烧减量(LOI);
  b) 二氧化硅(SiO2);
  c) 氧化铝(Al2O3);
  d) 氧化铁(Fe2O3);
  e) 二氧化钛(TiO2);
  f) 氧化钙(CaO);
  g) 氧化镁(MgO);
  h) 氧化钾(K2O);
  i) 氧化钠(Na2O);
  j) 一氧化锰(MnO);
  k) 五氧化二磷(P2O5)。
  本标准适用于分析元素的测定范围见表1。
  表1  测定范围
  分析项目 范围(质量分数)/% 分析项目 范围(质量分数)/%
  LOI ≤20 MgO ≤5
  SiO2 ≥65 K2O ≤15
  Al2O3 ≤35 Na2O ≤15
  Fe2O3 ≤5 MnO ≤5
  TiO2 ≤1 P2O5 ≤10
  CaO ≤5
GB/T 6901-2017 is referred in:
*YB/T 5013-2005 Silica refractory bricks for coke oven
Code of China
Standard
GB/T 6901-2017  Chemical analysis of silica refractories (English Version)
Standard No.GB/T 6901-2017
Statusvalid
LanguageEnglish
File FormatPDF
Word Count16500 words
Price(USD)490.0
Implemented on2018-8-1
Deliveryvia email in 1~5 business day
Detail of GB/T 6901-2017
Standard No.
GB/T 6901-2017
English Name
Chemical analysis of silica refractories
Chinese Name
硅质耐火材料化学分析方法
Chinese Classification
Q40
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2017-09-29
Implemented on
2018-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 6901-2008 Chemical analysis of silica refractories
Language
English
File Format
PDF
Word Count
16500 words
Price(USD)
490.0
Keywords
GB/T 6901-2017, GB 6901-2017, GBT 6901-2017, GB/T6901-2017, GB/T 6901, GB/T6901, GB6901-2017, GB 6901, GB6901, GBT6901-2017, GBT 6901, GBT6901
Introduction of GB/T 6901-2017
本标准规定了硅质耐火材料化学分析方法。本标准分析的项目如下:
  a) 灼烧减量(LOI);
  b) 二氧化硅(SiO2);
  c) 氧化铝(Al2O3);
  d) 氧化铁(Fe2O3);
  e) 二氧化钛(TiO2);
  f) 氧化钙(CaO);
  g) 氧化镁(MgO);
  h) 氧化钾(K2O);
  i) 氧化钠(Na2O);
  j) 一氧化锰(MnO);
  k) 五氧化二磷(P2O5)。
  本标准适用于分析元素的测定范围见表1。
  表1  测定范围
  分析项目 范围(质量分数)/% 分析项目 范围(质量分数)/%
  LOI ≤20 MgO ≤5
  SiO2 ≥65 K2O ≤15
  Al2O3 ≤35 Na2O ≤15
  Fe2O3 ≤5 MnO ≤5
  TiO2 ≤1 P2O5 ≤10
  CaO ≤5
Contents of GB/T 6901-2017
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Keywords:
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