GB/T 223.71-1997: Methods for chemical analysis of iron, steel and alloy The gravimetric method after combustion in the pipe furnace for the determination of carbon content

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Scope

This Standard specifies the gravimetric method after combustion in the pipe furnace
for the determination of sulfur content.
This Standard applies to the determination of carbon content of 0.10% (m/m) ~ 5.00%
(m/m) in iron, steel, high temperature alloy and precision alloy.

Basic Data

Standard ID	GB/T 223.71-1997 (GB/T223.71-1997)
Description (Translated English)	Methods for chemical analysis of iron, steel and alloy The gravimetric method after combustion in the pipe furnace for the determination of carbon content
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H11
Classification of International Standard	77.08
Word Count Estimation	9,972
Date of Issue	3/17/1997
Date of Implementation	9/1/1997
Older Standard (superseded by this standard)	GB 223.71-1991
Quoted Standard	GB 222-1984; GB 6379-1986,
Issuing agency(ies)	State Bureau of Technical Supervision
Summary	This standard specifies the determination of the carbon content of the combustion tube using the gravimetric method. This standard applies to iron, steel, high temperature alloys and precision alloys measured 0. 10% (m/m) ~ 5. 00% (m/m) carbon content.