YB/T 190.6-2001 Replaced Industry standards-Black metallurgy

YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder—The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation carbon content

YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder—The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation carbon content

Publish Date: 2001-07-09 Implement Date: 2002-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 190.6-2001

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2001-07-09

Implement Date: 2002-01-01

Pages: 6 pages

Scope

This standard specifies the method outline, reagents and materials, instruments and equipment, samples, analysis steps, calculation of analysis results, and allowable deviations for determining the free carbon content in continuous casting protective slag by combustion gas capacity method and infrared absorption method.
This standard is applicable to the determination of free carbon content in continuous casting protective slag. The combustion gas capacity method has a measurement range of 0.50% to 10.00% (mass fraction); the infrared absorption method has a measurement range of 0.50% to 30.00% (mass fraction).

Development Information

Word Count: 12 Thousand words Pages: 6 pages

Same series standard

YB/T 190.1-2001 Methods for chemical analysis of continuous casting mold powder—The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content YB/T 190.2-2001 Methods for chemical analysis of continuous casting mold powder—EDTA titrimetric method for determination of aluminium oxide content YB/T 190.3-2001 Methods for chemical analysis of continuous casting mold powder—EGTA titrimetric method for the determination of calcium oxide content YB/T 190.4-2001 Methods for chemical analysis of continuous casting mold powder—CyDTA titrimetric method for the determination of magnesiumoxide content YB/T 190.5-2001 Methods for chemical analysis of continuous casting mold powder—The flame atomic absorption spectrometric method for the determination of potassium oxide and sodium oxide content YB/T 190.7-2001 Methods for chemical analysis of continuous casting mold powder—The gas-volumetric method after combustion and the infrared absorption method for the determination of carbon content YB/T 190.8-2001 Methods for chemical analysis of continuous casting mold powder—The o-phenanthroline spctrophotometric and flame atomic absorption spectrometric method for the determination of iron content YB/T 190.9-2001 Methods for chemical analysis of continuous casting mold powder—The flame atomic absorption spectrometric method for the determination of lithium oxide content YB/T 190.10-2001 Methods for chemical analysis of continuous casting mold powder—The ion-selective electrode method for the determination of fluorine content YB/T 190.11-2001 Methods for chemical analysis of continuous casting mold powder—The sodium(potassium)periodate photometric method and the flame atomic absorption spectrometric method for the determination of manganese oxide content

Superseded by the following standards

YB/T 190.6-2014 Determination of Free Carbon Content in Continuous Casting Slag - Combustion Gas Volume Method and Infrared Absorption Method

Referenced Standards

GB/T 223.69-1997 Methods for chemical analysis of iron,steel and alloy The gas- volumetric method after combustion in the pipe furnace for the determination of carbon content GB/T 223.74-1997 Methods for chemical analysis of iron,steel and alloy—The combustion gravimetric/gas-volumetric method for the determination of combined carbon content GB/T 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk Sample preparation by manual method GB/T 8170-1987 Rules for rounding off of numberical values

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