Sign In |Help & Support
HOMECHINA STANDARDSICS CLASSIFICATIONINDUSTRY CLASSIFICATIONCHINESE CLASSIFICATIONCART(0)
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)
egta capacity determination magnesia-chrome refractory chemical analysis methods calcium oxide scopethis part magnesia-chrome refractories marking position knock pin self-regulating heating cables
  1. HOME
  2. GB/T 5070.6-2002 in English
GB/T 5070.6-2002 in English

GB/T 5070.6-2002 in English

SUPERSEDED

Magnesia-chrome refractory chemical analysis methods Part 6: EGTA Capacity Determination of calcium oxide

  • Issued on:2002-01-02
  • Implemented on:2003-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $260.00
$253.00
Standard No: GB/T 5070.6-2002
Document status: SUPERSEDED
Superseded by: GB/T 5070-2007 Chemical analysis of refractories containing chrome
Superseded on: 2007-10-01
Title in English: Magnesia-chrome refractory chemical analysis methods Part 6: EGTA Capacity Determination of calcium oxide
Title in Chinese: 镁铬质耐火材料化学分析方法 第6部分: EGTA容量法测定氧化钙量
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2002-01-02
Implemented on: 2003-06-01
ICS Classification: 81.080-Refractories
Chinese Classification: Q43-Basic refractory
Professional Classification: GB-National Standard
Related Keywords: egta capacity determination
magnesia-chrome refractory chemical analysis methods
calcium oxide
scopethis part
magnesia-chrome refractories
Related Topics: volumetric method
volumetric method
icp-aes method for chemical analysis of refractories
egta
Material Analysis Quality
electrochemical capacity
2. Materials and methods 6
Chrome quality inspection
Degree capacity analysis
Chemical Analysis of Refractories
Measuring the chemical composition of materials
Determination and analysis method of calcium oxide and magnesium oxide
volume method
GB/T 5070.6
GB/T 308-2002
Material oxidation resistance test method
Magnesium oxide national standard quality
Chemical analysis method of phosphorus in refractory materials
Active calcium oxide chemical analysis
Calcium oxide national quality

《GB/T 5070.6-2002镁铬质耐火材料化学分析方法 第6部分:EGTA容量法测定氧化钙量》由TC193（全国耐火材料标准化技术委员会）归口，主管部门为国家标准化管理委员会。
GB/T 5070的本部分规定了EGTA容量法测定氧化钙量的方法。本部分适用于镁铬质耐火材料中氧化钙量的测定。测定范围(质量分数)为0.50％～15．00％。


Scope

This part of GB/T 5070 specifies the method for the determination of calcium oxide by EGTA volumetric method. This section applies to the determination of the amount of calcium oxide in magnesia-chrome refractories. The measurement range (mass fraction) is 0.50% to 15.00%.

More samples: DL/T 368-2010 GB 50021-2001(2009) YD/T 3934-2021
Sample only — not a preview of GB/T 5070.6-2002
Page: 1 / 0
100%

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET visa master american express unionpay apple pay paypal google pay