GB/T 223.82-2007: Steel and iron -- Determination of hydrogen content -- Inert gas impulse fusion heat conductivity method

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Scope

This Part of GB/T 223 specifies using inert gas impulse fusion heat conductivity method
to determine the hydrogen content in the steel and iron.
This method is applicable to determination of hydrogen content with mass fraction of
0.20 µg/g~30.0 µg/g in the steel and iron.

Basic Data

Standard ID	GB/T 223.82-2007 (GB/T223.82-2007)
Description (Translated English)	Steel and iron -- Determination of hydrogen content -- Inert gas impulse fusion heat conductivity method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H11
Classification of International Standard	77.080.01
Word Count Estimation	7,716
Date of Issue	2007-09-11
Date of Implementation	2008-02-01
Quoted Standard	GB/T 6379.1; GB/T 6379.2; GB/T 14265; GB/T 20066
Regulation (derived from)	China National Standard Approval Announcement2007 No.11 (Total No.111)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the method for the determination of hydrogen content in the steel using inert gas pulse fusion thermal conductivity method. This method is suitable for the mass fraction of iron and steel 0. 20��g/g ~ 30. 0 ��g Determination/g hydrogen content.